CN2856764Y - Mini environment protection water heating boiler - Google Patents

Abstract

The minitype environment protected energy saving water heating furnace of the utility model which belongs to the heating field is composed of a furnace body, a chimney, an ash-gathering drawer and an internal heat-absorbing transverse pipe, vertical pipe, wherein the sidewall of the furnace body and chimney and the upper end of the furnace body are both two-layer structure, the whole body of the furnace body composed of the front hearth and the rear heat-absorbing chamber is cavity rectangular parallelepiped . The inner sidewall of the furnac chamber is provided with a plurality of heat contained vanes, the the lower end is opened and is provided with furnace tooth, two sliding groove inserted with ash-gathering drawer is disposed under the furnace tooth. No less than two heat-absorbing transverse pipes are disposed in the heat-absorbing chamber, and a vertical water case is disposed at the connection place of the furnace chamber and heat-absorbing chamber and on the top end of the heat-absorbing chamber, a combustion-supporting net is disposed between the two water case. A boiler port is opened on the top end of the furnace chamber, and a through hole connected with a chimney is opened on the top end of the heat-absorbing chamber, and no less than heat-absorbing vertical pipe is disposed in the chimney. A water inlet is disposed on the lower part of outer sidewall of furnace body, and a water outlet is on the upper part of outer sidewall of the chimney. The water heating furnace is capable of burning coal fully, and controlling effectively the soot caused by the burning, thereby improving the surrounding environment.

Description

Miniature environmental protection and energy saving hot-water heating stove

1, technical field: miniature environmental protection and energy saving hot-water heating stove of the present utility model belongs to field of heating.

2, background technology: the northern country every family generally all is equipped with the hot-water heating stove now, and the fire coal that existing hot-water heating stove uses can't fully burn owing to be subjected to hot-water heating furnace interior structural limitations, so promptly cause the waste of the energy, can produce volume of smoke again, for family expenses, very inconvenient.

3, summary of the invention: the purpose of this utility model is to propose a kind of miniature environmental protection and energy saving hot-water heating stove.

The purpose of this utility model be achieved in that this hot-water heating stove by body of heater, chimney, ash-gathering drawer and inner heat-absorbing transverse pipe, vertical pipe for mainly to form.Wherein the upper surface of the sidewall of body of heater and chimney and body of heater is double-decker, is reservoir bed between two-layer.Body of heater integral body is the cavity cuboid, is made up of the burner hearth of front portion and the heat-absorbing chamber at rear portion, and the burner hearth lower surface is higher than the lower surface of heat-absorbing chamber.The burner hearth antetheca has coal filling hole, and madial wall is equipped with a plurality of heat contained vanes, and the lower surface opening is equiped with the stove tooth, is shaped on two chutes below the stove tooth, is inserted with ash-gathering drawer in the groove.Heat-absorbing chamber lower surface opening has cleaning door on its antetheca.The heat absorption transverse tube that is no less than two is housed in heat-absorbing chamber, is equiped with heat contained vanes on its surface, these transverse tube two ends and reservoir bed are communicated with.Connection place and heat-absorbing chamber upper end at burner hearth and heat-absorbing chamber are equiped with vertical water box, and water box and reservoir bed are communicated with, and water box surface is connected with a plurality of transversely arranged heat contained vanes.Netted combustion-supporting net is installed between two water boxes, and this net is made by refractory metal.In body of heater upper surface one side, have the pot mouth directly over the stove tooth; Opposite side is that the heat-absorbing chamber upper surface has through hole, is communicated with chimney, and the heat absorption standpipe that is no less than two is housed in chimney inside, and these standpipe two ends and reservoir bed are communicated with.Have water inlet in body of heater lateral wall bottom, have two delivery ports on chimney lateral wall top, it all is communicated with reservoir bed, and is communicated with the water inlet pipe of running water pipe and household central heating respectively.

Since adopt technique scheme, feasible coal-fired fully burning, and the flue dust of burning generation is controlled effectively, the living environment around having improved.Sufficient heating, energy savings have been given to the water supply in the hot-water heating stove simultaneously.

4, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples

Fig. 1 is the external structure schematic diagram of miniature environmental protection and energy saving hot-water heating stove

Fig. 2 is the structural representation that has the water box of heat contained vanes

Fig. 3 is the schematic top plan view of stove tooth

Fig. 4 is the cross-sectional view of miniature environmental protection and energy saving hot-water heating stove

5, the specific embodiment:

Legend: 1, ash-gathering drawer 2, chute 3, pot mouth 4, body of heater 5, chimney 6, delivery port 7, water inlet 8, cleaning door 9, coal filling hole 10, heat contained vanes 11, water box 12, stove tooth 13, burner hearth 14, reservoir bed 15, combustion-supporting net 16, heat absorption standpipe 17, heat absorption transverse tube 18, heat-absorbing chamber

Embodiment: shown in Fig. 1-4, this hot-water heating stove by body of heater 4, chimney 5, ash-gathering drawer 1 and inner heat-absorbing transverse pipe, vertical pipe 17,16 for mainly to form.Wherein the upper surface of the sidewall of body of heater 4 and chimney 5 and body of heater 4 is double-decker, is reservoir bed 14 between two-layer.Body of heater 4 integral body are the cavity cuboid, are made up of the burner hearth 13 of front portion and the heat-absorbing chamber 18 at rear portion, and burner hearth 13 lower surfaces are higher than the lower surface of heat-absorbing chamber 18.Burner hearth 13 antethecas have coal filling hole 9, and madial wall is equipped with a plurality of heat contained vanes 10, and the lower surface opening is equiped with stove tooth 12, are shaped on two chutes 2 below stove tooth 12, are inserted with ash-gathering drawer 1 in the groove.Heat-absorbing chamber 18 lower surface openings have cleaning door 8 on its antetheca.The heat absorption transverse tube 17 that is no less than two is housed in heat-absorbing chamber 18, is equiped with heat contained vanes 10 on its surface, these transverse tube two ends and reservoir bed 14 are communicated with.Connection place and heat-absorbing chamber 18 upper ends at burner hearth 13 and heat-absorbing chamber 18 are equiped with vertical water box 11, and water box 11 and reservoir bed 14 are communicated with, and water box 11 surfaces are connected with a plurality of transversely arranged heat contained vanes 10.Netted combustion-supporting net 15 is installed between two water boxes 11, and this net is made by refractory metal.In body of heater 4 upper surfaces one side, have pot mouth 3 directly over the stove tooth 12; Opposite side is that heat-absorbing chamber 18 upper surfaces have through hole, is communicated with chimney 5, in chimney 5 inside the heat absorption standpipe 16 that is no less than two is housed, and these standpipe two ends and reservoir bed 14 are communicated with.Have water inlet 7 in body of heater 4 lateral wall bottoms, have two delivery ports 6 on chimney 5 lateral wall tops, it all is communicated with reservoir bed 14, and is communicated with the water inlet pipe of running water pipe and household central heating respectively.

During use, earlier water inlet 7 and delivery port 6 are communicated with the water inlet pipe of running water pipe and household central heating respectively, make in the reservoir bed 14 to be full of water.Again fire coal is put into burner hearth 13, place on the stove tooth 12, this moment, the coal-fired heat that produces just can absorb by heat contained vanes 10, combustion-supporting net 15 also begins to absorb heat at this moment and reaches certain high temperature, just can carry out second-time burning when fully the flue dust that produces of burning is by combustion-supporting net 15, when the high-temperature gas that produces passed through heat-absorbing chamber 18 and chimney 5, heat-absorbing transverse pipe, vertical pipe 17,16 just can absorb high temperature conduct to reservoir bed 14 with water heating in it, flows into heating installation.

Claims (2)

1, a kind of miniature environmental protection and energy saving hot-water heating stove, by body of heater, chimney, ash-gathering drawer and inner heat absorption horizontal stroke, standpipe is main the composition, it is characterized in that: the sidewall of body of heater and chimney and the upper surface of body of heater are double-decker, be reservoir bed between two-layer, body of heater integral body is the cavity cuboid, form by the burner hearth of front portion and the heat-absorbing chamber at rear portion, the burner hearth lower surface is higher than the lower surface of heat-absorbing chamber, the burner hearth antetheca has coal filling hole, madial wall is equipped with and is no less than two heat contained vanes, the lower surface opening, be equiped with the stove tooth, below the stove tooth, be shaped on two chutes, be inserted with ash-gathering drawer in the groove, heat-absorbing chamber lower surface opening, on its antetheca, have cleaning door, the heat absorption transverse tube that is no less than two is housed in heat-absorbing chamber, be equiped with heat contained vanes on its surface, these transverse tube two ends and reservoir bed are communicated with, connection place and heat-absorbing chamber upper end at burner hearth and heat-absorbing chamber are equiped with vertical water box, and water box and reservoir bed are communicated with, and water box surface is connected with and is no less than two transversely arranged heat contained vanes, in body of heater upper surface one side, have the pot mouth directly over the stove tooth; Opposite side is that the heat-absorbing chamber upper surface has through hole, be communicated with chimney, the heat absorption standpipe that is no less than two is housed in chimney inside, these standpipe two ends and reservoir bed are communicated with, have water inlet in body of heater lateral wall bottom, have two delivery ports on chimney lateral wall top, it all is communicated with reservoir bed, and is communicated with the water inlet pipe of running water pipe and household central heating respectively.

2, a kind of miniature environmental protection and energy saving hot-water heating stove as claimed in claim 1 is characterized in that: netted combustion-supporting net is installed between two water boxes.

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