CN205560986U - Energy -conserving heating boiler of temperature automatic control formula - Google Patents

Abstract

The utility model relates to an energy -conserving heating boiler of temperature automatic control formula, including the furnace body, the vertical chimney of the rear side upper portion of furnace body intercommunication, the lateral wall of furnace body and the lateral wall of chimney all set up the intermediate layer and the intermediate layer communicates the formation interlayer cavity body each other, and the interlayer cavity body and fin are looped in through the pipeline intercommunication, furnace body bottom downside sets up the ashes fill, inside cavity of furnace body and downside down set gradually competent grate and induced draft the dish from last, are provided with on the grate to extend to the outside overturning handle of stove outer covering, set up the charge door that is located the grate upside on the lateral wall of furnace body, still set up the canyon mouth that is located set downside that induced drafts, the canyon mouth passes through the ventilation pipe and connects the fan, and the fan is connected with the temperature control system who is used for controlling the internal temperature of interlayer cavity. The utility model discloses can pass through the temperature control system controlled temperature, through set up overturning handle on the grate, can mix furnace comburent and dying embers, guarantee fully to burn, improve coal -fired utilization ratio.

Description

Automatic temperature control type energy-conserving heating boiler

[technical field]

The utility model relates to a kind of Domestic heating device, specifically a kind of automatic temperature control type energy-conserving heating boiler.

[background technology]

In the northern area of China, a lot of families are also using traditional cooking stove as the thermal source warmed oneself within doors winter, cooking range structure is simple, owing in combustion process, air supply is inadequate, coal and air can not reach to improve mixing, in addition agitation is not, coal just burns impermeable, cause the carbon core having many to have neither part nor lot in burning in lime-ash, a part of carbon monoxide the most also can be made not burn in burner hearth just discharge with flue gas, heating installation easily forms one layer of cigarette ash at stack inner surface heat exchange when, and the heat conductivility of this cigarette ash is poor, this reduces the device utilization rate to heat.And traditional cooking stove only controls combustion process by regulation ventilating opening size, means are simple, heating temperature regulation inaccuracy.

[summary of the invention]

The purpose of this utility model is to overcome problems of the prior art, it is provided that a kind of automatic temperature control type energy-conserving heating boiler, it is possible to ensures that coal fully burns, and can regulate heating temperature.

In order to achieve the above object, the utility model adopts the following technical scheme that

Including body of heater, the upper back of body of heater connects vertical chimney, and the sidewall of body of heater and the sidewall of chimney are respectively provided with interlayer and interlayer is interconnected and forms interlayer cavity, and interlayer cavity and fin form loop by pipeline communication；

Ashes bucket is set on the downside of bottom of furnace body；Furnace interior hollow and downside are disposed with fire grate and the air draught dish of level from top to bottom, and fire grate is provided with the handle reverse extended to outside body of heater；Offer the charge door being positioned on the upside of fire grate on the sidewall of body of heater, be further opened with the lower blowing mouth being positioned on the downside of air draught dish；Lower blowing mouth passes through ventilation duct connecting fan, and blower fan connects the temperature control system of water temperature in controlling interlayer cavity body.

Further, temperature control system includes the temperature sensor being arranged in chimney interlayer, and temperature sensor connects temperature controller, temperature controller connecting fan.

Further, temperature control system also includes the timer being connected with temperature controller, and for selecting the functional switch of temp-controled mode.

Further, the top of body of heater is provided with table top；It is provided with the receipts fire dish of level on the upside of furnace interior, the top of body of heater and table top offer through hole, form burner, and burner is relative with receipts fire dish.

Further, receiving ring cavity shape boss and ring cavity shape chassis that fire dish includes being coaxially disposed up and down, wherein, the annular hole size on boss and chassis is equal, and boss is connected with the ring cavity on chassis, chassis bottom offers air inlet, boss inwall offers passage.

Further, the sidewall of body of heater offers the up-draught mouth being positioned on the downside of receipts fire dish；Up-draught mouth is also by ventilation duct connecting fan.

Further, be provided with some levels in chimney adds heat pipe, adds heat pipe and is connected with interlayer cavity.

Further, the top of interlayer cavity connects outlet conduit by offering upper circulation water mouth, and lower sides connects inlet channel by offering the lower circulation mouth of a river.

Further, it is external that the floss hole of chimney extends to interlayer cavity, and higher than the top of interlayer cavity.

Further, stove hopper bottom arranges base；Offer ashpit on ashes bucket front side wall, ashpit arranges fire resistant seal circle.

Compared with prior art, the utility model has a following useful technique effect:

The utility model is by arranging blower fan, ventilation duct, lower blowing mouth, air draught dish and temperature control system, when needs room temperature improves, by at temperature control system design temperature, and starting blower fan to the oxygen supplying abundance in body of heater by temperature control system, it is ensured that coal fully burns, and improves efficiency of combustion, when need not too high room temperature, close blower fan by temperature control system, stop supply air thus to reach the intensity of a fire controlled, the purpose of temperature-controllable；By arranging handle reverse on fire grate, it is possible to agitation hearth combustion thing and dying embers, it is ensured that fully burn, improve utilization rate of coal.

Further, in the utility model, temperature control system by temperature sensor thermometric and sends temperature sensor to, measures accurately, and regulation and control are the most quickly.

Further, the utility model is by arranging timer and functional switch, it is possible to select different temp-controled modes, and can timing working.

Further, the utility model is by arranging receipts fire dish and burner, it is possible to while heating, can cook and heat up water, practical.

Further, the utility model, by arranging up-draught mouth, increases air inlet, makes part unburned gaseous state combustible such as carbon monoxide fully burn.

Further, the utility model adds heat pipe by setting, increases heat exchange area, improves heat exchange efficiency.

Further, the utility model, by floss hole is arranged the top higher than interlayer cavity, prevents cigarette ash from crossing and is formed as far back as chimney inner surface, improve the utilization rate to heat.

Further, the utility model, by arranging fire resistant seal circle, preferably plays sealing function, improves heat exchange efficiency.

[accompanying drawing explanation]

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the right side generalized section of utility model.

Fig. 3 is temperature control system schematic diagram.

Fig. 4 is for receiving fire dish schematic diagram.

Fig. 5 is air draught dish schematic diagram.

Wherein: 1-burner；2-upper circulation water mouth；3-floss hole；4-up-draught mouth；5-handle reverse；Blowing mouth under 6-；The mouth of a river is circulated under 7-；8-base；9-ashpit；10-charge door；11-instrument board；12-table top；13-furnace shell；14-adds heat pipe；15-receives fire dish；16-body of heater；17-ashes bucket；18-air draught dish；19-fire grate；20-temperature sensor；21-temperature controller；22-functional switch；23-receives fire dish internal layer；24-blower fan；25-ventilation duct；26-receives fire and tries to get to the heart of a matter layer；The rectangular interlayer body of 27-；28-passage.

[detailed description of the invention]

Below in conjunction with the accompanying drawings the utility model is described in further details.

See Fig. 1 and Fig. 2, the utility model includes body of heater 16, the upper back of body of heater 16 connects vertical chimney 27, the sidewall of body of heater 16 and the sidewall of chimney 27 are respectively provided with interlayer and interlayer is interconnected and forms interlayer cavity, the top of interlayer cavity i.e. chimney 27 top connects outlet conduit by offering upper circulation water mouth 2, the bottom i.e. right side wall of body of heater 16 connects inlet channel by offering the lower circulation mouth of a river 7, connects fin by outlet conduit with inlet channel and forms closed circuit.

Be provided with some levels in chimney 27 adds heat pipe 14, adds heat pipe 14 and is connected with interlayer cavity.It is external that the floss hole 3 of chimney 27 extends to interlayer cavity, and higher than the top of interlayer cavity.

Bottom body of heater 16, downside arranges ashes bucket 17, arranges base 8, ashes bucket 17 front side wall is offered ashpit 9 bottom ashes bucket 17, fire resistant seal circle that ashpit 9 is fitted.

Body of heater 16 inner hollow and downside are disposed with fire grate 19 and the air draught dish 18 of level from top to bottom, and connecting on the right side of fire grate 19 has the handle reverse 5 extended to outside body of heater 16.Offering the charge door 10 being positioned on the upside of fire grate 19 on the front side wall of body of heater 16, right side wall offers the lower blowing mouth 6 being positioned on the downside of air draught dish 18；Lower blowing mouth 6 is by ventilation duct 25 connecting fan 24, and blower fan 24 connects the temperature control system of water temperature in controlling interlayer cavity body.

Seeing Fig. 3, temperature control system includes the temperature sensor 20 being arranged in chimney 27 interlayer, and temperature sensor 20 connects temperature controller 21, temperature controller 21 connecting fan 24, timer, and is used for selecting the functional switch 22 of temp-controled mode.Temperature controller 21, functional switch 22, timer 23 are arranged on instrument board 11, and instrument board 11 is arranged on body of heater 16 interlayer outer wall i.e. furnace shell 13.

The top of body of heater 16 is provided with table top 12；Body of heater 16 upper inside is provided with the receipts fire dish 15 of level, and the top of body of heater 16 and table top 12 offer through hole, forms burner 1, and burner 1 is relative with receiving fire dish 15.Offer on the right side wall of body of heater 16 and be positioned at the up-draught mouth 4 received on the downside of fire dish 15；Up-draught mouth 4 is also by ventilation duct 25 connecting fan 24.Ventilation duct 25 is containing an air inlet, and two air outlets and air outlet communicate with up-draught mouth 4 and lower blowing mouth 6 respectively.

Seeing Fig. 4, receive ring cavity shape boss and ring cavity shape chassis that fire dish 15 includes being coaxially disposed up and down, wherein, the annular hole size on boss and chassis is equal, and boss is connected with the ring cavity on chassis, and the outer wall of boss is annular, and the outer wall on chassis is rectangle；Offer some foliaceous air inlets on chassis bottom 26, boss inwall 29 offers some passages 28.

Seeing Fig. 5, air draught dish 18 is rectangle sheet, perforate be provided with tined paddle in the middle part of it.

Main working process of the present utility model and principle: body of heater 16 uses column type interlayer body, water filling and being communicated with fin, for heat exchange by upper circulation water mouth 2 and the lower circulation mouth of a river 7 in interlayer；Fire grate 10 is overturn, to stir hearth combustion thing and dying embers, it is ensured that fully burn by handle reverse 5.

Temperature control system of the present utility model, when functional switch 22 is set in temp autocontrolled pattern, water temperature signal is sent to temperature controller 21 by temperature sensor 20, temperature controller 21 contrasts with actual water temperature according to default bound temperature value, and then start or close blower fan 24, such as actual water temperature, higher than when setting ceiling temperature, closes blower fan 24, starts blower fan 24 at actual water temperature higher than when setting lower limit temperature.When functional switch 22 sets timing mode, can pass through the timer scheduled time again, water temperature signal is sent to temperature controller 21 by temperature sensor 20, temperature controller 21 is according to the bound temperature value preset under timing mode, start or close blower fan 24, and after arriving the scheduled time, close whole temperature control system, thus reach to preengage room temperature and control.

The utility model is by adding air draught dish 18, receiving fire dish 15 and temperature control system, the intensity of a fire can be reached controlled, the purpose of temperature-controllable, when needs room temperature improves, the oxygen that supply is sufficient, Secondary Air is used to add strong disturbance, ensure that coal fully burns, improve efficiency of combustion, add fire box temperature, when need not too high room temperature, slow down burning by sealing the mixing that can postpone coal and air.The utility model is simple and reasonable for structure, heat exchange efficiency is high, heat speed fast, take into account heating of cooking, practical.

Claims (10)

1. automatic temperature control type energy-conserving heating boiler, it is characterized in that: include body of heater (16), the upper back of body of heater (16) connects vertical chimney (27), the sidewall of body of heater (16) and the sidewall of chimney (27) are respectively provided with interlayer and interlayer is interconnected and forms interlayer cavity, and interlayer cavity and fin form loop by pipeline communication；

Body of heater (16) arranges ashes bucket (17) on the downside of bottom；Body of heater (16) inner hollow and downside are disposed with fire grate (19) and the air draught dish (18) of level from top to bottom, fire grate (19) is provided with and extends to the handle reverse (5) that body of heater (16) is outside；Offer the charge door (10) being positioned at fire grate (19) upside on the sidewall of body of heater (16), be further opened with being positioned at the lower blowing mouth (6) of air draught dish (18) downside；Lower blowing mouth (6) passes through ventilation duct (25) connecting fan (24), and blower fan (24) connects the temperature control system of water temperature in controlling interlayer cavity body.

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterized in that: temperature control system includes the temperature sensor (20) being arranged in chimney (27) interlayer, temperature sensor (20) connects temperature controller (21), temperature controller (21) connecting fan (24).

Automatic temperature control type energy-conserving heating boiler the most according to claim 2, it is characterised in that: temperature control system also includes the timer being connected with temperature controller (21), and for selecting the functional switch (22) of temp-controled mode.

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterised in that: the top of body of heater (16) is provided with table top (12)；Body of heater (16) upper inside is provided with receipts fire dish (15) of level, through hole is offered on the top of body of heater (16) and table top (12), form burner (1), and burner (1) is relative with receiving fire dish (15).

Automatic temperature control type energy-conserving heating boiler the most according to claim 4, it is characterized in that: receive ring cavity shape boss and ring cavity shape chassis that fire dish (15) includes being coaxially disposed up and down, wherein, the annular hole size on boss and chassis is equal, boss is connected with the ring cavity on chassis, offer air inlet on chassis bottom (26), boss inwall (29) offers passage (28).

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterised in that: offer on the sidewall of body of heater (16) and be positioned at the up-draught mouth (4) receiving fire dish (15) downside；Up-draught mouth (4) is also by ventilation duct (25) connecting fan (24).

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterised in that: be provided with some levels in chimney (27) adds heat pipe (14), adds heat pipe (14) and is connected with interlayer cavity.

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterized in that: the top of interlayer cavity connects outlet conduit by offering upper circulation water mouth (2), lower sides connects inlet channel by offering the lower circulation mouth of a river (7).

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterised in that: it is external that the floss hole (3) of chimney (27) extends to interlayer cavity, and higher than the top of interlayer cavity.

Automatic temperature control type energy-conserving heating boiler the most according to claim 1, it is characterised in that: ashes bucket (17) bottom arranges base (8)；Offering ashpit (9) on ashes bucket (17) front side wall, ashpit arranges fire resistant seal circle on (9).