CN215808660U - Horizontal multi-fuel stove - Google Patents

Abstract

The utility model discloses a horizontal multi-fuel furnace, which comprises a fuel storage, wherein an inflator is arranged on the fuel storage, the fuel storage is connected with a furnace end, the furnace end comprises a furnace disc, an air outlet pipeline and a flow regulating valve, an annular channel is arranged on the furnace disc, one end of the air outlet pipeline is connected with the fuel storage, the other end of the air outlet pipeline is connected with the annular channel, the fuel storage is arranged on the side surface of the furnace disc, the annular channel is connected with the flow regulating valve through a pipeline, the middle part of the furnace disc is provided with a channel, and the outlet of the flow regulating valve is positioned below the channel. The horizontal multi-fuel furnace can continuously supply heat to fuel in the combustion process, so that the fuel can be spontaneously vaporized, the pressure in the fuel storage device is automatically maintained, the inflator is not required to be used for inflating at regular time, the use is more convenient, the fuel can be combusted more fully, and carbon deposition is reduced.

Description

Horizontal multi-fuel stove

Technical Field

The utility model belongs to the technical field of outdoor cooking utensils, and particularly relates to a horizontal multi-fuel stove.

Background

People need to use outdoor cooking utensils when living outdoors and cooking in the open air, and the general cooking utensils have large volume and are inconvenient to transport and carry. A smaller volume fuel stove burning gasoline or alcohol etc. has thus emerged. For example, CN206191659U discloses a gasoline stove, which comprises an oil can, in which gasoline fuel is stored, and an air pump is arranged on the oil can to inject air into the oil can to pressurize the oil can; an oil suction pipe is arranged in the oil pot, an oil suction hole is formed in the bottom of the oil pot, and an air inlet is formed in the top of the oil pot; one end of the valve switch is connected with the oil suction pipe, the other end of the valve switch is connected with the gasoline vaporization pipe, and the outlet end of the gasoline vaporization pipe is connected with the atomizing nozzle; an elastic steel needle is arranged in the gasoline vaporization pipe. Compared with the traditional gasoline stove, the gasoline stove provided by the utility model does not need to be preheated before use, so that the use convenience is greatly improved. However, in the use process of the gasoline stove, the air is pumped into the oil can through the inflator at regular time, otherwise, the flame is gradually reduced along with the reduction of the pressure, and the use is inconvenient.

Disclosure of Invention

The utility model provides a horizontal multi-fuel furnace aiming at the defects of the prior art, which can continuously supply heat to fuel in the combustion process, so that the fuel can be spontaneously vaporized, the pressure in a fuel storage is automatically maintained, the inflator is not required to be used for inflating at regular time, the use is more convenient, the fuel can be combusted more fully, and carbon deposition is reduced.

In order to solve the technical problem, the utility model is solved by the following technical scheme: the utility model provides a horizontal many fuel stoves, includes the fuel storage, be provided with the inflater on the fuel storage, the fuel storage is connected with the furnace end, the furnace end includes stove dish, outlet duct and flow control valve, be provided with annular channel on the stove dish, outlet duct one end is connected the fuel storage, and the other end is connected annular channel, the fuel storage set up in the side of stove dish, annular channel has flow control valve through the pipe connection, the stove dish middle part is provided with the passageway, the flow control valve export is located the passageway below. This kind of horizontal multi-fuel stove is at first inflated at the fuel storage pressurization with the inflater when using, then open flow control valve, light fuel from flow control valve's gas outlet, at the in-process of burning, under the condition of flame top was placed to the pot, flame can lateral divergence, make the heat radiation of flame can heat the fuel storage, make the vaporization that the fuel can be spontaneous, the pressure in the fuel storage is maintained automatically, thereby need not regularly to inflate through the inflater, it is more convenient to use, and the fuel through annular channel can absorb the heat of stone or metal plate, make the fuel vaporization more abundant and the temperature obtain the promotion, can make the fuel burning more abundant, reduce the carbon deposit.

In the above technical solution, preferably, the burner is in threaded connection with the fuel storage. By adopting the structure, the furnace end can be conveniently detached to add fuel into the fuel storage.

In the above technical solution, preferably, the furnace end further includes a preheating tray disposed below the flow control valve. When the structure is adopted, alcohol can be poured into the preheating disc to be ignited to preheat the fuel in the air outlet pipeline and the annular channel, so that the fuel is combusted more fully when being ignited, and carbon deposition is not easy to generate.

In the above technical scheme, preferably, a heat conducting rod is arranged on the fuel storage in a penetrating manner, and one end of the heat conducting rod, which is located outside the fuel storage, is located within the range of the flame of the furnace end. Adopt this structure to make the heat conduction pole be located the furnace end flame within range for this many fuel stoves in the use flame heat can be more stable conduct in the fuel storage.

In the above technical scheme, preferably, the furnace plate upper cover is provided with a silencing cover, and the side surface of the silencing cover is provided with a plurality of through holes. The noise generated during combustion can be reduced by arranging the mute cover.

In the above technical scheme, preferably, the furnace plate side wall is provided with a limiting protrusion radially inwards, the periphery of the mute cover is provided with a flange, and the flange is provided with a groove matched with the limiting protrusion. By adopting the structure, the scalding caused by the falling of the mute cover when the multi-fuel furnace is moved can be prevented.

In the above technical scheme, preferably, in the annular channel, a first partition plate which is completely separated is arranged on a short channel at a position where the annular channel is connected with the gas outlet pipeline and a position where the annular channel is connected with the flow regulating valve, a plurality of second partition plates are arranged on a long channel at a position where the annular channel is connected with the gas outlet pipeline and a position where the annular channel is connected with the flow regulating valve, and the annular channel is divided into the serpentine channel by the second partition plates. By adopting the structure, the time of the fuel flowing in the annular channel can be further prolonged, the fuel is further heated before combustion, the fuel is more sufficiently combusted, and carbon deposition is reduced.

In the above technical scheme, preferably, drainage cotton threads are arranged in the air outlet pipeline. Through set up the drainage cotton silk in the pipeline of giving vent to anger can make fuel supply more stable, big time when preventing flame little.

Compared with the prior art, the utility model has the following beneficial effects: this kind of horizontal multi-fuel stove is at first inflated at the fuel storage pressurization with the inflater when using, then open flow control valve, light fuel from flow control valve's gas outlet, at the in-process of burning, under the condition of flame top was placed to the pot, flame can lateral divergence, make the heat radiation of flame can heat the fuel storage, make the vaporization that the fuel can be spontaneous, the pressure in the fuel storage is maintained automatically, thereby need not regularly to inflate through the inflater, it is more convenient to use, and the fuel through annular channel can absorb the heat of stone or metal plate, make the fuel vaporization more abundant and the temperature obtain the promotion, can make the fuel burning more abundant, reduce the carbon deposit.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the burner of the present invention.

Fig. 3 is a schematic sectional view of a burner according to an embodiment of the present invention.

FIG. 4 is a schematic structural diagram of an annular channel in a furnace plate according to an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 4, a horizontal multi-fuel furnace comprises a fuel storage 1, an inflator 2 is arranged on the fuel storage 1, the fuel storage 1 is connected with a furnace end 3, the furnace end 3 comprises a furnace disc 31, an air outlet pipeline 32 and a flow regulating valve 34, an annular channel 35 is arranged on the furnace disc 31, one end of the air outlet pipeline 32 is connected with the fuel storage 1, the other end of the air outlet pipeline is connected with the annular channel 35, the fuel storage 1 is arranged on the side surface of the furnace disc 31, the annular channel 35 is connected with the flow regulating valve 34 through a pipeline, a channel 36 is arranged in the middle of the furnace disc 31, and the outlet of the flow regulating valve 34 is located below the channel 36. This kind of horizontal multi-fuel stove is at first inflated at fuel storage 1 with inflater 2 when using, then open flow control valve 34, light fuel from flow control valve 34's gas outlet, in the in-process of burning, under the condition of flame top was placed to the pot, flame can lateral divergence, make the heat radiation of flame can heat fuel storage 1, make the spontaneous vaporization of fuel, the pressure in the fuel storage 1 of automatic maintenance, thereby need not regularly to inflate through inflater 2, it is more convenient to use, and the fuel through annular channel 35 can absorb the heat of stone or metal plate 31, make the fuel vaporization more abundant and the temperature promoted, can make the fuel burn more abundant, reduce the carbon deposit. The fuel of the multi-fuel stove can adopt gasoline, diesel oil, alcohol, vegetable oil and the like.

In this embodiment, in order to make things convenient for dismantlement furnace end 3, make things convenient for fuel storage 1 to refuel, furnace end 3 and fuel storage 1 threaded connection.

In this embodiment, the furnace head 3 further includes a preheating tray 33 disposed below the flow control valve 34. When the structure is adopted, alcohol can be poured into the preheating disc 34 to be ignited to preheat the fuel in the air outlet pipeline 32 and the annular channel 35, so that the fuel is more fully combusted during ignition, and carbon deposition is not easily generated.

In this embodiment, the fuel storage 1 is provided with a heat conducting rod 11, and one end of the heat conducting rod 11 located outside the fuel storage 1 is located within the flame range of the burner 3. By adopting the structure, the heat conducting rod 11 is positioned in the flame range of the furnace end 3, so that the flame heat of the multi-fuel furnace can be more stably conducted to the fuel in the fuel storage 1 in the use process.

In this embodiment, the upper cover of the stove plate 31 is provided with a silencing cover 37, and the side surface of the silencing cover 37 is provided with a plurality of through holes 370. The provision of the mute cover 37 can reduce noise at the time of combustion.

In this embodiment, the side wall of the stove plate 31 is provided with a limiting protrusion 311 radially inward, the periphery of the silent cover 37 is provided with a flange 371, and the flange 371 is provided with a groove 372 matched with the limiting protrusion 311. The flange 371 of the mute cover 37 can pass through the limiting protrusion 311 by aligning the groove 372 on the mute cover 37 with the limiting protrusion 311, then the groove 372 and the limiting protrusion 311 can be staggered by rotating the mute cover 37, the mute cover 37 is not easy to fall off after the staggering, and the mute cover 37 can be prevented from falling off to cause scalding when the multi-fuel furnace is moved by adopting the structure.

In this embodiment, in the annular channel 35, a completely isolated first partition 351 is disposed in a short channel between a connection point with the air outlet pipe 32 and a connection point with the flow control valve 34, a plurality of second partitions 352 are disposed in a long channel between a connection point with the air outlet pipe 32 and a connection point with the flow control valve 34, and the annular channel 35 is divided into serpentine channels by the plurality of second partitions 352. By adopting the structure, the time for the fuel to flow in the annular channel 35 can be further prolonged, the fuel is further heated before combustion, the fuel is more sufficiently combusted, and carbon deposition is reduced.

In this embodiment, a drainage cotton thread (not shown) is disposed in the air outlet pipe 32. The fuel supply can be more stable by arranging the drainage cotton threads in the air outlet pipeline 32, and the flame can be prevented from being small and large.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (8)

1. The horizontal multi-fuel furnace comprises a fuel storage (1), wherein an inflator (2) is arranged on the fuel storage (1), the fuel storage (1) is connected with a furnace end (3), and the horizontal multi-fuel furnace is characterized in that: furnace end (3) are including stove dish (31), pipeline (32) and flow control valve (34) of giving vent to anger, be provided with annular channel (35) on stove dish (31), pipeline (32) one end of giving vent to anger is connected fuel memory (1), the other end is connected annular channel (35), fuel memory (1) set up in the side of stove dish (31), annular channel (35) have flow control valve (34) through the pipe connection, stove dish (31) middle part is provided with passageway (36), flow control valve (34) export is located passageway (36) below.

2. The horizontal multi-fuel furnace of claim 1, wherein: the furnace end (3) is in threaded connection with the fuel storage (1).

3. The horizontal multi-fuel furnace of claim 1, wherein: the furnace end (3) also comprises a preheating disc (33) arranged below the flow regulating valve (34).

4. The horizontal multi-fuel furnace of claim 1, wherein: the fuel storage (1) is provided with a heat conducting rod (11) in a penetrating mode, and one end, located on the outer side of the fuel storage (1), of the heat conducting rod (11) is located in the flame range of the furnace end (3).

5. The horizontal multi-fuel furnace of claim 1, wherein: the stove plate (31) is characterized in that a mute cover (37) is arranged on the upper cover of the stove plate, and a plurality of through holes (370) are formed in the side surface of the mute cover (37).

6. The horizontal multi-fuel furnace of claim 5, wherein: stove dish (31) lateral wall is provided with spacing arch (311) radially inwards, silence cover (37) periphery is provided with flange (371), be provided with on flange (371) with recess (372) that spacing arch (311) match.

7. The horizontal multi-fuel furnace of claim 1, wherein: in the annular channel (35), a first partition plate (351) which is completely separated is arranged on a short channel at the joint of the air outlet pipeline (32) and the flow regulating valve (34), a plurality of second partition plates (352) are arranged on a long channel at the joint of the air outlet pipeline (32) and the flow regulating valve (34), and the annular channel (35) is divided into a serpentine channel by the second partition plates (352).

8. The horizontal multi-fuel furnace of claim 1, wherein: and drainage cotton threads are arranged in the air outlet pipeline (32).

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