CN206929807U - A kind of family expenses life heating dual-purpose stove - Google Patents

Abstract

It the utility model is related to boiler for dual purpose technical field, especially a kind of family expenses life heating dual-purpose stove, including burner block, it is described to be tightly connected vertically between smoke exhaust pipe and flue gas denitrification device, the outlet of the flue gas denitrification device upper end and one end of smoke exhaust pipe are tightly connected, the other end of the smoke exhaust pipe communicates with ambient atmosphere, staggeredly dividing plate is provided with the vertical smoke exhaust pipe, the mixture filled with denitrifier and activated carbon is provided with the flue gas denitrification device, hot water outlet pipe is connected with the upper end open of the heat exchange tower, the other end of the hot water outlet pipe communicates with steamer, the flue gas conveyance conduit, trap, rock wool heat-preservation layer is equipped with the outside of soot door pipe and hot water outlet pipe.Family expenses life heating dual-purpose stove, can make full use of the waste heat of flue gas, add heat utilization rate, save the energy, can remove nitrogen oxides and dust, protect ecological environment.

Description

A kind of family expenses life heating dual-purpose stove

Technical field

It the utility model is related to boiler for dual purpose technical field, more particularly to a kind of family expenses life heating dual-purpose stove.

Background technology

The northern area of China winter is cold, and for up to 3 to 6 months, especially vast rural area, some cities were concentrated The place that heating network can not reach, because China's natural gas is deficient and conveyance conduit net construction cost is too big, electricity price is higher, therefore room Interior heating is mainly based on coal, and interior uses boiler now, although can also meet the needs of heating simultaneously, what is used adopts Dust caused by burning and smog are all expelled directly out outdoor by radiator by chimney, do not make full use of the heat of high-temperature flue gas Can, utilization efficiency of heat energy is low, while by nitrogen oxides caused by coal burning and dust emission into air, causes air dirty Dye, destroys ecological environment, therefore, a kind of it is proposed that family expenses life heating dual-purpose stove.

Utility model content

The purpose of this utility model is that heat utilization rate is low in order to solve to exist in the prior art, pollutes lacking for environment Point, and a kind of family expenses life heating dual-purpose stove proposed.

To achieve these goals, the utility model employs following technical scheme.

A kind of family expenses life heating dual-purpose stove is designed, including burner block, the upper end of the burner block are provided with steamer, institute Pot cover is stamped in the upper end for stating steamer, and the smoke outlet of the burner block upper end is connected with flue gas conveyance conduit, described useless Half arc trap of opening upwards is connected with smoke conveying duct, the bottom of the trap is connected with soot door pipe, The lower end of the soot door pipe is provided with external screw thread, and the lower end of the soot door pipe has been connected through a screw thread cigarette ash groove, described Cigarette ash groove inwall is provided with internal thread；The described one end of flue gas conveyance conduit away from burner block is sealedly connected with heat exchange Tower, the lower end of the heat exchange tower are provided with water inlet, the inner chamber of the heat exchange tower be sequentially provided with from top to bottom vertical smoke exhaust pipe, Heat exchange ball, flue gas denitrification device and smoke exhaust pipe, the vertical smoke exhaust pipe is tightly connected with flue gas conveyance conduit, described vertical Replace connection between smoke exhaust pipe and heat exchange ball, described to be tightly connected vertically between smoke exhaust pipe and flue gas denitrification device, the cigarette The outlet of gas nitrogen rejection facility upper end and one end of smoke exhaust pipe are tightly connected, and the other end of the smoke exhaust pipe communicates with ambient atmosphere； Dividing plate is staggeredly provided with the vertical smoke exhaust pipe, the mixing filled with denitrifier and activated carbon is provided with the flue gas denitrification device Thing, hot water outlet pipe is connected with the upper end open of the heat exchange tower, the other end of the hot water outlet pipe communicates with steamer, Rock wool heat-preservation layer is equipped with the outside of the flue gas conveyance conduit, trap, soot door pipe and hot water outlet pipe.

Preferably, it is equipped with flow control valve on the hot water outlet pipe and water inlet.

Preferably, the bottom of the cigarette ash groove is lined with the rubber blanket of easy cleaning.

Preferably, the rubber blanket is provided with the bracelet of convenient lifting.

Preferably, the area of the dividing plate is more than the area of vertical smoke exhaust pipe cross section half.

Preferably, the trap is set to smooth surface glass tube.

The utility model proposes a kind of family expenses life heating dual-purpose stove, beneficial effect is：The utility model is operating When, flue gas caused by burner block is transported in heat exchange tower by flue gas conveyance conduit, trap, the cigarette ash being provided with therebetween Outlet and cigarette ash groove, can deposit solid granule imperfect combustion in flue gas, and flue gas enters heat exchange tower and vertical Flowed up in smoke exhaust pipe and heat exchange ball, under the obstruction of dividing plate so that the heat of flue gas can be by the water in heat exchange tower Absorb completely, the flue gas after heat absorption is discharged after flue gas denitrification device is handled, and the cold water after heating passes through hot water outlet Pipe flows into steamer, improves the initial temperature of hot water to be added in steamer, reduces energy resource consumption when heating water, family expenses life Heat dual-purpose stove, can make full use of the waste heat of flue gas, add heat utilization rate, save the energy, can remove nitrogen oxidation Thing and dust, protect ecological environment.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of family expenses life heating dual-purpose stove structural front view.

Fig. 2 be the utility model proposes a kind of family expenses life heating dual-purpose stove structure sectional view.

Fig. 3 be the utility model proposes the heat exchange tower structure of family expenses life heating dual-purpose stove a kind of bow and cut open figure.

Fig. 4 be the utility model proposes a kind of family expenses life heating dual-purpose stove A at schematic enlarged-scale view.

In figure：Burner block 1, steamer 2, pot cover 3, flue gas conveyance conduit 4, rock wool heat-preservation layer 5, trap 6, cigarette ash go out Mouth pipe 7, cigarette ash groove 8, water inlet 9, vertical smoke exhaust pipe 10, heat exchange tower 11, heat exchange ball 12, dividing plate 13, flue gas denitrification device 14th, smoke exhaust pipe 15, hot water outlet pipe 16.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-4, a kind of family expenses life heating dual-purpose stove, including burner block 1, the upper end of burner block 1, which is provided with, steams Pot 2, pot cover 3 is stamped in the upper end of steamer 2, and the smoke outlet of the upper end of burner block 1 is connected with flue gas conveyance conduit 4, and give up cigarette Half arc trap 6 of opening upwards is connected with letter shoot road 4, trap 6 is set to smooth surface glass tube, reduces flue dust in song Accumulation on neck tube 6, the bottom of trap 6 are connected with soot door pipe 7, and the lower end of soot door pipe 7 is provided with external screw thread, cigarette ash The lower end of outlet 7 has been connected through a screw thread cigarette ash groove 8, and the inwall of cigarette ash groove 8 is provided with internal thread, and the bottom of cigarette ash groove 8 is lined with The rubber blanket of easy cleaning, rubber blanket are provided with the bracelet of convenient lifting, are convenient for changing the rubber blanket for piling with and punishing severely.

The one end of flue gas conveyance conduit 4 away from burner block 1 is sealedly connected with heat exchange tower 11, under heat exchange tower 11 End is provided with water inlet 9, and the inner chamber of heat exchange tower 11 is sequentially provided with vertical smoke exhaust pipe 10, heat exchange ball 12, flue gas and taken off from top to bottom Nitrogen device 14 and smoke exhaust pipe 15, vertical smoke exhaust pipe 10 are tightly connected with flue gas conveyance conduit 4, vertical smoke exhaust pipe 10 and heat exchange Alternately connect, be tightly connected between vertical smoke exhaust pipe 10 and flue gas denitrification device 14, the upper end of flue gas denitrification device 14 between ball 12 One end of outlet and smoke exhaust pipe 15 be tightly connected, the other end of smoke exhaust pipe 15 communicates with ambient atmosphere.

Dividing plate 13 is staggeredly provided with vertical smoke exhaust pipe 10, the area of dividing plate 13 is more than the vertical cross section half of smoke exhaust pipe 10 Area, extend flue gas residence time, the heat of flue gas can be made full use of, be provided with flue gas denitrification device 14 and be filled with denitrogenation Agent and the mixture of activated carbon, hot water outlet pipe 16 are connected with the upper end open of heat exchange tower 11, hot water outlet pipe's 16 is another One end is communicated with steamer 2, and flue gas conveyance conduit 4, trap 6, soot door pipe 7 and the outside of hot water outlet pipe 16 are equipped with Flow control valve is equipped with rock wool heat-preservation layer 5, hot water outlet pipe 16 and water inlet 9, the convenient disengaging to water is adjusted.

For the utility model in operation, flue gas caused by burner block 1 is transported to heat exchange by flue gas conveyance conduit 4 In tower 11, the trap 6, soot door pipe 7 and the cigarette ash groove 8 that are provided with therebetween, solid imperfect combustion in flue gas can be deposited Little particle, flue gas enters heat exchange tower 11 and flowed up in vertical smoke exhaust pipe 10 and heat exchange ball 12, in the resistance of dividing plate 13 Scratch down so that the heat of flue gas can be absorbed completely by the water in heat exchange tower 11, and the flue gas after heat absorption takes off by flue gas Discharged after the processing of nitrogen device 14, the cold water after heating flows into steamer 2 by hot water outlet pipe 16, improves to be heated in steamer 2 The initial temperature of water, energy resource consumption when heating water is reduced, family expenses life heating dual-purpose stove, flue gas can be made full use of Waste heat, heat utilization rate is added, saved the energy, nitrogen oxides and dust can be removed, protect ecological environment.

More than, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art is in the technical scope that the utility model discloses, according to the utility model Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it It is interior.

Claims (6)

1. a kind of family expenses life heating dual-purpose stove, including burner block（1）, the burner block（1）Upper end be provided with steamer （2）, the steamer（2）Upper end be stamped pot cover（3）, the burner block（1）The smoke outlet of upper end is connected with flue gas Conveyance conduit（4）, it is characterised in that the flue gas conveyance conduit（4）On be connected with half arc trap of opening upwards （6）, the trap（6）Bottom be connected with soot door pipe（7）, the soot door pipe（7）Lower end be provided with external screw thread, The soot door pipe（7）Lower end be connected through a screw thread cigarette ash groove（8）, the cigarette ash groove（8）Inwall is provided with internal thread； The flue gas conveyance conduit（4）Away from burner block（1）One end be sealedly connected with heat exchange tower（11）, the heat exchange tower （11）Lower end be provided with water inlet（9）, the heat exchange tower（11）Inner chamber be sequentially provided with vertical smoke exhaust pipe from top to bottom（10）、 Heat exchange ball（12）, flue gas denitrification device（14）And smoke exhaust pipe（15）, the vertical smoke exhaust pipe（10）With flue gas conveyance conduit （4）It is tightly connected, the vertical smoke exhaust pipe（10）With heat exchange ball（12）Between alternately connect, the vertical smoke exhaust pipe（10）With Flue gas denitrification device（14）Between be tightly connected, the flue gas denitrification device（14）The outlet of upper end and smoke exhaust pipe（15）One end It is tightly connected, the smoke exhaust pipe（15）The other end communicated with ambient atmosphere；The vertical smoke exhaust pipe（10）It is interior staggeredly be provided with every Plate（13）, the flue gas denitrification device（14）The interior mixture being provided with filled with denitrifier and activated carbon, the heat exchange tower （11）Upper end open at be connected with hot water outlet pipe（16）, the hot water outlet pipe（16）The other end and steamer（2）Communicate, The flue gas conveyance conduit（4）, trap（6）, soot door pipe（7）And hot water outlet pipe（16）Outside be equipped with rock wool Heat-insulation layer（5）.

A kind of 2. family expenses life heating dual-purpose stove according to claim 1, it is characterised in that the hot water outlet pipe（16） And water inlet（9）On be equipped with flow control valve.

A kind of 3. family expenses life heating dual-purpose stove according to claim 1, it is characterised in that the cigarette ash groove（8）Bottom Portion is lined with the rubber blanket of easy cleaning.

4. a kind of family expenses life heating dual-purpose stove according to claim 3, it is characterised in that the rubber blanket is provided with side Just the bracelet lifted.

A kind of 5. family expenses life heating dual-purpose stove according to claim 1, it is characterised in that the dividing plate（13）Area More than vertical smoke exhaust pipe（10）The area of cross section half.

A kind of 6. family expenses life heating dual-purpose stove according to claim 1, it is characterised in that the trap（6）It is set to Smooth surface glass tube.