CN209326092U - A kind of horizontal hot air furnace - Google Patents

Abstract

The utility model discloses a kind of horizontal hot air furnaces, including furnace body and the first blower, first blower is fixed on the left side of furnace body, the furnace body is made of combustion furnace and gas stove, the gas stove is located at the outer ring of combustion furnace, the upper end of the combustion furnace is connected with smoke exhaust pipe, it is surround on the smoke exhaust pipe and is fixed with helix tube, the upper end of the helix tube is connect by the first tracheae with the air outlet of the first blower, the lower end of the helix tube is connected to by the second tracheae with the left side lower end of gas stove, and the right side lower end of the gas stove is connected with refluxing opening.The utility model is fixed with helix tube by surrounding on smoke exhaust pipe, the wind for blasting the first blower enters back into gas stove by the discharged exhaust gas heating of helix tube, it is additionally provided with refluxing opening, it can will be in the hot gas re-flow to gas stove also containing heat, the gas in gas stove is heated again later, heat in exhaust gas and hot gas can all be used, save the energy.

Description

A kind of horizontal hot air furnace

Technical field

The utility model relates to hot-blast stove technical field, specially a kind of horizontal hot air furnace.

Background technique

Currently, hot-blast stove is that the heat generated with fuel combustion heats extraneous cold air, then hot wind is arranged Equipment out, since hot-blast stove can continue to provide constant temperature, so it is usually used in planting vegetable in greenhouse and the cultivation of poultry domestic animals, it is existing Horizontal hot air furnace heat cold air in furnace after, the exhaust gas that fuel combustion generates is directly discharged in air, and hot gas It is also directly discharged in air after circulating-heating, and has more heat residual in exhaust gas and hot gas, direct emission can be made At a large amount of energy waste.Therefore, it is proposed that a kind of horizontal hot air furnace.

Utility model content

The purpose of this utility model is to provide a kind of horizontal hot air furnaces, are fixed with spiral by surrounding on smoke exhaust pipe Pipe, the wind for blasting the first blower are entered back into gas stove by the discharged exhaust gas heating of helix tube, are additionally provided with Refluxing opening later again can heat the gas in gas stove in the hot gas re-flow to gas stove also containing heat, can incite somebody to action Heat in exhaust gas and hot gas all uses, and has saved the energy, solves the problems, such as proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of horizontal hot air furnace, including furnace body and One blower, first blower are fixed on the left side of furnace body, and the furnace body is made of combustion furnace and gas stove, the gas stove position In the outer ring of combustion furnace, the upper end of the combustion furnace is connected with smoke exhaust pipe, surround on the smoke exhaust pipe and is fixed with helix tube, described The upper end of helix tube connect by the first tracheae with the air outlet of the first blower, the lower end of the helix tube pass through the second tracheae and The left side lower end of gas stove is connected to, and the right side lower end of the gas stove is connected with refluxing opening, and the lower end inside of the combustion furnace is solid Surely there is stone or metal plate for standing a stove on as a precaution against fire, the upper end of the gas stove is connected with heat outlet, and the right side upper end face of the furnace body has been fixed by the bracket Fuel tank, first blower and extraneous control equipment are electrically connected.

As a kind of preferred embodiment of the utility model, the left side lower end of the fuel tank is connected with cartridge, and Cartridge is connected to the combustion furnace of stone or metal plate for standing a stove on as a precaution against fire upper end.

As a kind of preferred embodiment of the utility model, it is fixed with the second blower on the right side of the furnace body, described The air outlet of two blowers is connected to the combustion furnace of stone or metal plate for standing a stove on as a precaution against fire lower end, and second blower and extraneous control equipment are electrically connected.

As a kind of preferred embodiment of the utility model, the right side lower end of the combustion furnace is connected with slag notch, institute State the lower end that slag notch is located at stone or metal plate for standing a stove on as a precaution against fire.

As a kind of preferred embodiment of the utility model, the heat outlet is multiple, and multiple heat outlets are equal The even upper end outer ring for being distributed in furnace body.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. the horizontal hot air furnace of the utility model, by, around helix tube is fixed with, making the first blower drum on smoke exhaust pipe The wind entered can enter back into gas stove by the discharged exhaust gas heating of helix tube, be additionally provided with refluxing opening, can will go back In hot gas re-flow to gas stove containing heat, the gas in gas stove is heated again later, it can will be in exhaust gas and hot gas Heat all uses, and has saved the energy.

It, will 2. the horizontal hot air furnace of the utility model is connected to fuel tank with the combustion furnace of stone or metal plate for standing a stove on as a precaution against fire upper end by cartridge After fuel is placed in fuel tank, fuel tank can be made to add fuel on the stone or metal plate for standing a stove on as a precaution against fire slowly into combustion furnace, do not needed manually Fuel is added in operation repeatedly.

3. the horizontal hot air furnace of the utility model is fixed with the second blower on the right side of furnace body, and makes going out for the second blower Air port is connected to the combustion furnace of stone or metal plate for standing a stove on as a precaution against fire lower end, and when fuel combustion in combustion furnace, the second blower can import extraneous containing aerobic The air of gas enters stone or metal plate for standing a stove on as a precaution against fire lower end, keeps the burning of fuel more abundant.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the overall structure diagram of the utility model horizontal hot air furnace；

Fig. 2 is the second blower attachment structure schematic diagram of the utility model horizontal hot air furnace.

In figure: 1, furnace body；2, the first blower；3, heat outlet；4, the first tracheae；5, the second tracheae；6, combustion furnace；7, gas Body furnace；8, stone or metal plate for standing a stove on as a precaution against fire；9, smoke exhaust pipe；10, helix tube；11, bracket；12, fuel tank；13, cartridge；14, refluxing opening；15, it slags tap Mouthful；16, the second blower.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of horizontal hot air furnace, including furnace body 1 and first Blower 2, first blower 2 are fixed on the left side of furnace body 1, and the furnace body 1 is made of combustion furnace 6 and gas stove 7, the gas Furnace 7 is located at the outer ring of combustion furnace 6, and the upper end of the combustion furnace 6 is connected with smoke exhaust pipe 9, surround on the smoke exhaust pipe 9 and be fixed with spiral shell The upper end of coil 10, the helix tube 10 is connect by the first tracheae 4 with the air outlet of the first blower 2, the helix tube 10 Lower end is connected to by the second tracheae 5 with the left side lower end of gas stove 7, and the right side lower end of the gas stove 7 is connected with refluxing opening 14, Stone or metal plate for standing a stove on as a precaution against fire 8 is fixed with inside the lower end of the combustion furnace 6, the upper end of the gas stove 7 is connected with heat outlet 3, the furnace body 1 Right side upper end face is fixed with fuel tank 12 by bracket 11, and first blower 2 is electrically connected with extraneous control equipment.

(Fig. 1 is please referred to) in the present embodiment by, around helix tube 10 is fixed with, making the first blower 2 drum on smoke exhaust pipe 9 The wind entered can enter back into gas stove 7 by the heating of the discharged exhaust gas of helix tube 10, be additionally provided with refluxing opening 14, can be with By in the hot gas re-flow also containing heat to gas stove 7, the gas in gas stove 7 is heated again later, it can be by exhaust gas and heat Heat in gas all uses, and has saved the energy.

Wherein, the left side lower end of the fuel tank 12 is connected with cartridge 13, and the burning of cartridge 13 and 8 upper end of stone or metal plate for standing a stove on as a precaution against fire Furnace 6 is connected to.

(Fig. 1 is please referred to) in the present embodiment by connecting fuel tank 12 by cartridge 13 and the combustion furnace 6 of 8 upper end of stone or metal plate for standing a stove on as a precaution against fire It is logical, after fuel is placed in fuel tank 12, fuel tank 12 can be made to add fuel on the stone or metal plate for standing a stove on as a precaution against fire 8 slowly into combustion furnace 6, It does not need manual operation and adds fuel repeatedly.

Wherein, the right side of the furnace body 1 is fixed with the second blower 16, under the air outlet and stone or metal plate for standing a stove on as a precaution against fire 8 of second blower 16 The combustion furnace 6 at end is connected to, and second blower 16 is electrically connected with extraneous control equipment.

(Fig. 2 is please referred to) in the present embodiment by being fixed with the second blower 16 on the right side of furnace body 1, and makes the second blower 16 Air outlet be connected to the combustion furnace 6 of 8 lower end of stone or metal plate for standing a stove on as a precaution against fire, when fuel combustion in combustion furnace 6, the second blower 16 can import outer The air that oxygen is contained on boundary enters 8 lower end of stone or metal plate for standing a stove on as a precaution against fire, keeps the burning of fuel more abundant.

Wherein, the right side lower end of the combustion furnace 6 is connected with slag notch 15, and the slag notch 15 is located at the lower end of stone or metal plate for standing a stove on as a precaution against fire 8.

(Fig. 1 is please referred to) in the present embodiment, slag notch 15 is connected with by the right side lower end in combustion furnace 6, for that will burn Waste residue discharge afterwards.

Wherein, the heat outlet 3 is multiple, and multiple heat outlets 3 are evenly distributed in the upper end outer ring of furnace body 1.

When a kind of horizontal hot air furnace uses, heat outlet 3 is connect with the equipment warmed oneself or pipeline is needed, so It connect the end of pipeline with refluxing opening 14 afterwards, solid fuel is then added into fuel tank 12, solid fuel enters burning It on the stone or metal plate for standing a stove on as a precaution against fire 8 of furnace 6, is then lighted, starts the first blower 2 and the second blower 16, the second blower 16 blow air into burning 8 lower end of stone or metal plate for standing a stove on as a precaution against fire of furnace 6 makes full combustion of fuel, and outside air is blown into helix tube 10 by the first tracheae 4 by the first blower 2 makes sky Gas heats under the exhaust gas effect in smoke exhaust pipe 9, then enters the lower end of gas stove 7 by the second tracheae 5 again, and gas is burned Rise after heat in furnace 6 and entered in heat supply pipeline from heat outlet 3, by refluxing opening 14 flow back containing heat Hot gas is further continued for following utilization after burned furnace 6 heats, and has saved the energy.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of horizontal hot air furnace, including furnace body (1) and the first blower (2), it is characterised in that: first blower (2) is fixed In the left side of furnace body (1), the furnace body (1) is made of combustion furnace (6) and gas stove (7), and the gas stove (7) is located at combustion furnace (6) upper end of outer ring, the combustion furnace (6) is connected with smoke exhaust pipe (9), is surround on the smoke exhaust pipe (9) and is fixed with helix tube (10), the upper end of the helix tube (10) is connect by the first tracheae (4) with the air outlet of the first blower (2), the helix tube (10) lower end is connected to by the second tracheae (5) with the left side lower end of gas stove (7), and the right side lower end of the gas stove (7) connects It is connected to refluxing opening (14), is fixed with stone or metal plate for standing a stove on as a precaution against fire (8) inside the lower end of the combustion furnace (6), the upper end of the gas stove (7) is connected with The right side upper end face of heat outlet (3), the furnace body (1) is fixed with fuel tank (12) by bracket (11), first wind Machine (2) and extraneous control equipment are electrically connected.

2. a kind of horizontal hot air furnace according to claim 1, it is characterised in that: the left side lower end of the fuel tank (12) connects It is connected to cartridge (13), and cartridge (13) is connected to the combustion furnace (6) of stone or metal plate for standing a stove on as a precaution against fire (8) upper end.

3. a kind of horizontal hot air furnace according to claim 1, it is characterised in that: be fixed on the right side of the furnace body (1) The air outlet of two blowers (16), second blower (16) is connected to the combustion furnace (6) of stone or metal plate for standing a stove on as a precaution against fire (8) lower end, second blower (16) it is electrically connected with extraneous control equipment.

4. a kind of horizontal hot air furnace according to claim 1, it is characterised in that: the right side lower end of the combustion furnace (6) connects It is connected to slag notch (15), the slag notch (15) is located at the lower end of stone or metal plate for standing a stove on as a precaution against fire (8).

5. a kind of horizontal hot air furnace according to claim 1, it is characterised in that: the heat outlet (3) is multiple and more A heat outlet (3) is evenly distributed in the upper end outer ring of furnace body (1).