CN2556507Y

CN2556507Y - Vertical heating stove

Info

Publication number: CN2556507Y
Application number: CN 02242858
Authority: CN
Inventors: 张希顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-24
Filing date: 2002-07-24
Publication date: 2003-06-18
Anticipated expiration: 2012-07-24

Abstract

The utility model relates to a vertical heating stove. A furnace is cone-shaped with a small upper part and a big lower part; the furnace is surrounded by a heating water sleeve; a heat insulating layer at the inner top of the furnace is internally provided with a heat absorbing water sleeve, which is communicated with the heating water sleeve; the upper side of the upper opening of the furnace is provided with a return fireproof plate; the middle part of the upper part of a stove body is provided with a heat absorbing water sleeve, the bottom part of which is provided with a return fireproof plate; one side of the inner low part of the furnace is provided with a branch vertical pipe, which is communicated with the heat absorbing water sleeve; a flue is arranged between the two heat absorbing water sleeves; a return flue is positioned among the heat absorbing water sleeve, heating water sleeve and the return fireproof plate; the inner top part of the furnace is provided with a smoke collecting room and a return flue, which are communicated. The utility model adopts the return detour technology for time delaying and distance lengthening, therefore the conducted heat and radiant heat are evenly, fully and reasonably absorbed and utilized in the furnace through various heat absorbing water sleeves, thereby reducing heat energy loss to the smallest extent. The utility model combines the benefits of low capacity, high efficiency, fast heating and rapid circulation.

Description

Vertical heating stove

Technical field

The utility model belongs to field of boilers, especially vertical heating stove.

Background technology

Vertical heating boiler uses very general, generally adopts the mode of chimney exhausting, and flue gas is advanced from bottom to top, and internal structure is simple, and the flue gas heat exchange is insufficient, and the thermal efficiency is very low, and heat runs off serious, thereby causes the waste of coal resources.

Summary of the invention

The purpose of this utility model provides that a kind of heat exchange is abundant, the thermal efficiency is high, the vertical heating stove of energy savings.

The technical solution of the utility model is:

Vertical heating stove, upper of furnace body are tubaeform shell, and the bottom is a cylindrical housing, establish heat-insulation layer in the shell, the bottom is a burner hearth in the body of heater, and burner hearth bottom is established fire grate, body of heater bottom one side is established return pipe, and top one side is established feed pipe, and body of heater bottom one side also has fire door and communicates with burner hearth inside.Burner hearth is up-small and down-big taper burner hearth, and burner hearth is surrounded by the heating water jacket, and the heat absorption water jacket is established in body of heater internal upper part heat-insulation layer inboard, and the heat absorption water jacket is communicated with the heating water jacket; The upside suitable for reading of burner hearth is established the return fireguard, and the upper of furnace body pars intermedia sets up the heat absorption water jacket separately, and the bottom of heat absorption water jacket is the return fireguard, and bottom one side is established branch's standpipe in the body of heater, and the heat absorption water jacket is communicated with the branch standpipe; Between two groups of heat absorption water jackets is flue, is the return flue between heat absorption water jacket and heating water jacket, return fireguard, and the body of heater inner top is established fume collecting chamber, and return flue, flue are communicated to fume collecting chamber.

The utility model adopts the circuitous technology of return, prolongs the way of journey, makes heat in stove, through various heat absorption water jackets equably, reasonably the conduction heat radiation of each several part heat is fully absorbed and utilization, makes dissipation of heat energy reduce to minimum.The oxygenating of burning secondary is played auxiliary combustion and is heated, the effect of smoke abatement and dust control.Fuel greatly reduces loss in combustion process.For heat energy being absorbed equably and utilizing, adopt the mode of the two-way of two-way heating simultaneously circulation, make the utility model possess the function and the effect of low capacity, high efficiency, Fast Heating, circulation fast.

Description of drawings

Fig. 1 is the utility model transversary schematic diagram.

Fig. 2 is the utility model vertical structure schematic diagram.

Fig. 3 is the utility model plan structure schematic diagram

Specific embodiment

As shown in Figure 1, 2, this vertical heating stove, upper of furnace body is tubaeform shell 34, and the bottom is a cylindrical housing 35, establishes heat-insulation layer 7 in the shell, the bottom is a burner hearth 27 in the body of heater 1, fire grate 17 is established in burner hearth 27 bottoms, and fire grate 17 downsides are established fire grate turning cylinder 25, and fire grate turning cylinder 25 stretches out the body of heater shell, the end is connected with deashing rocking arm 23, establishes rocker-arm link 24 on it.Body of heater bottom one side is established return pipe 33, and top one side is established feed pipe 31, and feed pipe 31 is provided with relief pipe 30.Body of heater bottom one side also has fire door 11 and communicates with burner hearth 27 inside, and fire door is a fire door closure plate 26 for 11 mouthfuls.

Burner hearth 27 is up-small and down-big taper burner hearth, and burner hearth 27 is surrounded by heating water jacket 16, and inside is provided with one group of secondary air channel 15 and branch joint 21.Heat absorption water jacket 5 is established in body of heater internal upper part heat-insulation layer 7 inboards, and the bottom extends to heat absorption water jacket 12.Heat absorption water jacket 5,12 relies on heating water jacket 16 and is communicated with communicating pipe 22.The upside suitable for reading of burner hearth 27 is established return fireguard 28, establishes support column 8 between return fireguard 28 and heating water jacket 16 tops.The upper of furnace body pars intermedia sets up heat absorption water jacket 3 separately, and the bottom of heat absorption water jacket 3 is a return fireguard 28, and the both sides, bottom extend to heat absorption water jacket 10.Bottom one side is established branch's standpipe 32 in the body of heater, and heat absorption water jacket 3,10 is communicated with branch standpipe 32.Two groups of 3,10,5,12 of water jackets of heat absorption are flue 6, and heat absorption water jacket 3,10 and heating water jacket 16,28 of return fireguards are return flue 9, and body of heater 1 inner top is established fume collecting chamber 1.Heat absorption water jacket 5 tops extend to and establish auxiliary heat absorption water jacket 19 in the fume collecting chamber 1, establish communicating pipe 2 between heat absorption water jacket 5 and the auxiliary heat absorption water jacket 19, establish heat conduction smoke pipe 4 between auxiliary heat absorption water jacket 19 and another group heat absorption water jacket 3.Return flue 9, flue 6, heat conduction smoke pipe 4 are communicated to fume collecting chamber 1.

The body of heater top is provided with smoke tube mouth seat 29, puts chimney.Two sides are provided with two groups of shoot doors 13 about body of heater, are shoot door closure plate 14 on it.Lower curtate is established ash bucket 18 in the body of heater.Bottom of furnace body body of heater base plate 36 is divided into stove leg 20, in order to support whole body of heater.

Claims

1. vertical heating stove, upper of furnace body is tubaeform shell (34), the bottom is cylindrical housing (35), establish heat-insulation layer (7) in the shell, the interior bottom of body of heater (1) is burner hearth (27), fire grate (17) is established in burner hearth (27) bottom, body of heater bottom one side is established return pipe (33), top one side is established feed pipe (31), body of heater bottom one side also has fire door (11) and communicates with burner hearth (27) inside, it is characterized in that burner hearth (27) is up-small and down-big taper burner hearth, and burner hearth (27) is surrounded by heating water jacket (16), heat absorption water jacket (5) is established in body of heater internal upper part heat-insulation layer (7) inboard, and heat absorption water jacket (5) is communicated with heating water jacket (16); The upside suitable for reading of burner hearth (27) is established return fireguard (28), the upper of furnace body pars intermedia sets up heat absorption water jacket (3) separately, the bottom of heat absorption water jacket (3) is return fireguard (28), and bottom one side is established branch's standpipe (32) in the body of heater, and heat absorption water jacket (3) is communicated with branch's standpipe (32); Between two groups of heat absorption water jackets (3,5) is flue (6), between heat absorption water jacket (3) and heating water jacket (16), return fireguard (28) is return flue (9), body of heater (1) inner top is established fume collecting chamber (1), and return flue (9), flue (6) are communicated to fume collecting chamber (1).

2. vertical heating stove as claimed in claim 1, water jacket (5) top that it is characterized in that absorbing heat extends to and establishes auxiliary heat absorption water jacket (19) in the fume collecting chamber (1), establish communicating pipe (2) between heat absorption water jacket (5) and the auxiliary heat absorption water jacket (19), establish heat conduction smoke pipe (4) between auxiliary heat absorption water jacket (19) and another group heat absorption water jacket (3).

3. vertical heating stove as claimed in claim 1 is characterized in that establishing support column (8) between return fireguard (28) and heating water jacket (16) top.

3. vertical heating stove as claimed in claim 1 is characterized in that fire grate (17) downside establishes fire grate turning cylinder (25), and fire grate turning cylinder (25) stretches out the body of heater shell, and the end is connected with deashing rocking arm (23), establishes rocker-arm link (24) on it.

4. vertical heating stove as claimed in claim 1 is characterized in that feed pipe (31) is provided with relief pipe (30).

5. vertical heating stove as claimed in claim 1 is characterized in that burner hearth (27) inside is provided with one group of secondary air channel (15).

6. vertical heating stove as claimed in claim 1 is characterized in that burner hearth (27) inside establishes branch joint (21)