CN210688334U

CN210688334U - Self-pressurizing alcohol vaporization burner

Info

Publication number: CN210688334U
Application number: CN201921676557.1U
Authority: CN
Inventors: 陈庆权
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-05
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a self-pressurizing alcohol vaporization furnace head, which comprises a storage tank, a vaporization pipe, a furnace head, a preheating disc, a connecting pipe and a branch pipe, wherein the upper end surface of the storage tank is provided with a liquid outlet, and the vaporization pipe is arranged on the liquid outlet; the furnace end is connected with the outer side wall of the vaporization pipe, the interior of the furnace end is hollow, and a plurality of first combustion ports are arranged on the upper end face of the furnace end; the preheating disc is positioned between the furnace end and the storage tank and can heat the vaporizing tube; one end of the connecting pipe is communicated with the vaporizing pipe, a steam outlet is arranged on the connecting pipe, one end of the branch pipe is communicated with the furnace end, and the other end of the branch pipe extends to the steam outlet and has a gap with the steam outlet; the utility model discloses a set up and preheat the dish and come to heat vaporization pipe and furnace end, the flow direction of alcohol is simple, has preheating time weak point, simple structure's advantage.

Description

Self-pressurizing alcohol vaporization burner

Technical Field

The utility model relates to an alcohol vaporization furnace end field.

Background

All need portable combustion apparatus in activities such as outdoor camping activity and tea culture, there are portable gas combustion utensil and portable alcohol burner utensil generally on the market, the structure of gas combustion utensil is comparatively complicated, coal gas easily takes place dangerously simultaneously, the difficult acquisition of raw materials simultaneously, consequently, there are more on the market for the alcohol combustion utensil, the alcohol combustion utensil needs to preheat when using, make the alcoholization of liquid form alcohol gas, just can carry out controllable burning, but current alcohol burner utensil exists that the structure is complicated, bulky and preheat the long shortcoming of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a from pressurization alcohol vaporization furnace end, have simple structure, small and the short advantage of preheating time.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a self-pressurizing alcohol vaporizing burner, comprising:

the upper end surface of the storage tank is provided with a liquid outlet;

the vaporization pipe is arranged on the liquid outlet;

the furnace end is connected with the outer side wall of the vaporization pipe, the interior of the furnace end is hollow, and a plurality of first combustion ports are arranged on the upper end face of the furnace end;

the preheating disc is positioned between the furnace end and the storage tank and can heat the vaporizing tube;

the device comprises a connecting pipe and a branch connecting pipe, wherein one end of the connecting pipe is communicated with a vaporization pipe, a steam outlet is arranged on the connecting pipe, one end of the branch connecting pipe is communicated with a furnace end, and the other end of the branch connecting pipe extends to the steam outlet and has a gap with the steam outlet;

the cotton core is arranged in the vaporizing tube, and one end of the cotton core extends into the storage tank.

Further, the self-pressurizing alcohol vaporization burner also comprises a first end cover arranged at the lower end of the vaporization pipe.

Preferably, the self-pressurizing alcohol vaporization furnace head further comprises a second end cover, a liquid inlet is formed in the upper end face of the storage tank, and the second end cover is installed on the liquid inlet.

Preferably, the self-pressurizing alcohol vaporization furnace end further comprises a heightening pipe, a first thread head is arranged on the liquid outlet, a thread matched with the first thread head is arranged on the inner side wall of one end of the heightening pipe, a second thread head is arranged at the other end of the heightening pipe, and the height of the heightening pipe is larger than that of the second end cover.

Further, the self-pressurizing alcohol vaporization burner also comprises a second combustion port arranged on the inner edge of the lower end of the burner.

Furthermore, the self-pressurizing alcohol vaporization furnace end also comprises an adjusting rod movably connected with the other end of the connecting pipe, and the steam outlet quantity passing through the steam outlet can be controlled through the adjusting rod.

Preferably, the adjusting rod comprises an adjusting portion, a rotating portion and a clamping piece, a first through hole is formed in the adjusting portion in a penetrating mode, an accommodating cavity is formed in one end of the rotating portion and used for inserting the adjusting portion, a second through hole is formed in the rotating portion and penetrates through the rotating portion and the accommodating cavity, and the clamping piece penetrates through the first through hole and the second through hole simultaneously.

Preferably, the clamping piece comprises an inserting part and a clamping part connected with the inserting part, the inserting part penetrates through the first through hole and the second through hole simultaneously, and the clamping part is clamped on the outer ring of the rotating part.

Preferably, carbon fibers are arranged between the cotton core and the inner top wall of the vaporizing tube.

Preferably, the burner is annular.

The utility model has the advantages that: the self-pressurization alcohol vaporization furnace head comprises a storage tank, a vaporization pipe, a furnace head, a preheating disc, a connecting pipe and a branch pipe, wherein a liquid outlet is formed in the upper end face of the storage tank, and the vaporization pipe is installed on the liquid outlet; the furnace end is connected with the outer side wall of the vaporization pipe, the interior of the furnace end is hollow, and a plurality of first combustion ports are arranged on the upper end face of the furnace end; the preheating disc is sleeved on the vaporizing tube and positioned between the furnace end and the storage tank, and can heat the vaporizing tube; one end of the connecting pipe is communicated with the vaporizing pipe, a steam outlet is arranged on the connecting pipe, one end of the branch pipe is communicated with the furnace end, and the other end of the branch pipe extends to the steam outlet and has a gap with the steam outlet; the utility model discloses a set up and preheat the dish and come to heat vaporization pipe and furnace end, the flow direction of alcohol is simple, has preheating time weak point, simple structure's advantage.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of the overall structure of a self-pressurizing alcohol vaporization burner;

FIG. 2 is an exploded view of a self-pressurizing alcohol vaporization burner;

FIG. 3 is a cross-sectional view of a self-pressurizing alcohol vaporization burner;

FIG. 4 is a schematic view of a portion of a self-pressurizing alcohol vaporization burner;

fig. 5 is a schematic view of the card member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected through the interior of two elements or through the interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or indirectly contacting the first feature and the second feature through intervening media, and the first feature "on", "above" or "above" the second feature may be directly or obliquely above the second feature or may merely indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-5, a self-pressurizing alcohol vaporization burner, comprising:

a liquid outlet 11 is arranged on the upper end surface of the storage tank 10;

a vaporization pipe 20 installed on the liquid outlet 11;

the burner 30 is connected with the outer side wall of the vaporizing tube 20, the interior of the burner 30 is hollow, and a plurality of first combustion ports 31 are arranged on the upper end surface of the burner 30;

a preheating tray 40 positioned between the burner 30 and the storage tank 10 and capable of heating the vaporizing tube 20;

the burner is characterized by comprising a connecting pipe 51 and a branch pipe 52, wherein one end of the connecting pipe 51 is communicated with the vaporizing pipe 20, a steam outlet 511 is arranged on the connecting pipe 51, one end of the branch pipe 52 is communicated with the burner 30, and the other end of the branch pipe 52 extends to the steam outlet 511 and has a gap with the steam outlet 511;

a wick 21 disposed in the vaporizing tube 20, one end of the wick 21 extending into the storage tank 10.

In the utility model, the vaporizing tube 20 is installed on the liquid outlet 11 of the storage tank 10, the burner 30 is directly welded on the outer side wall of the vaporizing tube 20, the burner 30 is located in the middle of the outer side wall of the vaporizing tube 20, the burner 30 and the top of the vaporizing tube 20 cannot heat the vaporizing tube 20 well if the distance between the burner 30 and the top of the vaporizing tube 20 is too short, the connecting tube 51 is communicated with the outer side wall of the vaporizing tube 20, one end of the branch tube 52 is communicated with the burner 30, the other end of the branch tube 52 extends to the steam outlet 511 of the connecting tube 51, a gap is left between the burner 30 and the steam outlet 511 for mixing air, oxygen in air is needed for the combustion of alcohol, as another embodiment of the branch tube 52, the other end of the branch tube 52 is abutted against the steam outlet 511, the pipe diameter of the branch tube 52 is larger than the caliber of the steam outlet, so as to; a wick 21 is placed inside the vaporizing tube 20 and extends into the storage tank 10.

The method of the utility model is as follows: a little alcohol is poured into the preheating plate 40, after the alcohol is ignited, the alcohol on the preheating plate 40 heats the vaporizing tube 20, the burner 30, the connecting tube 51, the branch connecting tube 52 and other parts, so that the alcohol sucked into the vaporizing tube 20 by the cotton core 21 is heated and vaporized into alcohol gas, the alcohol gas is continuously heated and discharged from the connecting tube 51 and enters the branch connecting tube 52 at the steam outlet 511, external air also enters from the branch connecting tube 52 and is mixed with the alcohol gas, the mixed alcohol gas is discharged from the first combustion port 31 of the burner 30 and is ignited by flame on the preheating plate 40, and the alcohol on the preheating plate 40 does not have residues after the alcohol is combusted, so that the alcohol preheating plate has the advantages of being green and environment-friendly.

As the utility model discloses a preferred, preheat the dish 40 and can be sunken to form by the up end of holding vessel 10, can reduce the cost of independent production preheat the dish 40, make the utility model discloses wider market has.

As the utility model discloses a preferred, still include annular groove 22, annular groove 22 is located the inside wall of vaporization pipe 20, and is linked together with connecting pipe 51, annular groove 22 is used for separating the one end and the cotton core 21 of connecting pipe 51 and vaporization pipe 20 intercommunication, does benefit to the alcohol of vaporization and gets into connecting pipe 51 from the cotton core, and can not cause the jam or go out the vapour difficulty.

The self-pressurizing alcohol vaporizing burner further comprises a first end cap 61 mounted at the lower end of the vaporizing tube 20; the first end cap 61 is used for closing the lower end of the vaporizing tube 20, so that the cotton core 21 can be conveniently replaced.

The self-pressurization alcohol vaporization burner further comprises a second end cover 62, a liquid inlet 12 is formed in the upper end face of the storage tank 10, and the second end cover 62 is installed on the liquid inlet 12; the liquid inlet 12 is used for adding alcohol in the storage tank 10, so that the continuous use is convenient; further, the storage tank 10 with small volume is convenient to carry during outdoor activities, can also improve the volume of the storage tank 10, and is convenient to use indoors for a long time.

The self-pressurizing alcohol vaporization furnace end further comprises a heightening pipe 70, a first threaded head 111 is arranged on the liquid outlet 11, threads matched with the first threaded head 111 are arranged on the inner side wall of one end of the heightening pipe 70, a second threaded head 71 is arranged at the other end of the heightening pipe 70, and the height of the heightening pipe 70 is larger than that of the second end cover 62; the second end cap 62 is used to close the liquid inlet 12. since the vaporization tube 20 is detachably mounted on the storage tank 10, an increase tube 70 is required to prevent the second end cap 62 from blocking other components.

The self-pressurizing alcohol vaporization burner further comprises a second combustion port 32 provided on the inner edge of the lower end of the burner 30; the combustion direction of the second combustion port 32 is aligned with the vaporization tube 20, so that the alcohol in the vaporization tube 20 has sufficient temperature for vaporization, and the combustion effect is prevented from being influenced due to insufficient vaporization speed of the alcohol.

The self-pressurizing alcohol vaporization burner further comprises an adjusting rod 80 movably connected with the other end of the connecting pipe 51, and the steam outlet quantity passing through the steam outlet 511 can be controlled through the adjusting rod 80; the adjusting rod 80 comprises an adjusting part 81, a rotating part 82 and a clamping piece 83, a first through hole 811 is formed in the adjusting part 81 in a penetrating mode, an accommodating cavity into which the adjusting part 81 can be inserted is formed in one end of the rotating part 82, a second through hole 821 is formed in the rotating part 82 in a penetrating mode and penetrates through the rotating part 82 and the accommodating cavity at the same time, and the clamping piece 83 penetrates through the first through hole 811 and the second through hole 821 at the same time; the end part of the adjusting part 81 can seal the steam outlet 511, and the degree of sealing the steam outlet 511 can be adjusted through the rotating part 82, and the smaller the steam outlet 511 is, the smaller the steam outlet is, the smaller the firepower is, the larger the steam outlet 511 is, the larger the steam outlet is, and the larger the firepower is; further, the adjusting rod 80 is of a split structure, so that the whole size can be reduced, the packaging and the carrying are convenient, and furthermore, the rotating portion 82 is made of high-temperature-resistant materials, so that the situation that the rotating portion 82 is overheated due to heat conduction and cannot be grasped and rotated to be adjusted is avoided.

The clamping piece 83 comprises an inserting part 831 and a clamping part 832 connected with the inserting part 831, the inserting part 831 simultaneously passes through the first through hole 811 and the second through hole 821, and the clamping part 832 is clamped on the outer ring of the rotating part 82; when the connection is carried out, the inserting portion 831 is inserted into the first through hole 811 and the second through hole 821, and the connecting portion 832 is connected to the outer ring of the rotating portion 82 in a connecting manner.

Furthermore, the cotton swab further comprises a second connecting pipe 13 arranged in the storage tank 10, one end of the second connecting pipe 13 is communicated with the liquid outlet 11, the other end of the second connecting pipe 13 extends to the bottom of the storage tank 10, a space is reserved between the other end of the second connecting pipe 13 and the inner bottom surface of the storage tank 10, and one end of the cotton core 21 extends into the second connecting pipe 13 and is flush with the other end of the second connecting pipe 13; the alcohol flows in the direction shown in fig. 3, the alcohol is firstly absorbed by the cotton core 21 and enters the cotton core 21 in the vaporizing tube 20, after the preheating plate 40 is ignited and heats the vaporizing tube 20, the alcohol in the vaporizing tube 20 is vaporized, the air pressure in the storage tank 10 begins to decrease along with the decrease of the alcohol in the cotton core 21, the alcohol in the storage tank 10 is pressed into the second connecting tube 13 from the storage tank 10 under the action of the air pressure, the alcohol enters the vaporizing tube 20 along the cotton core 21, and the circulation is performed, so that the self-pressurization is realized, the auxiliary pressurization through other external components is not needed, and the operation is better.

Carbon fibers 90 are arranged between the cotton core 21 and the inner top wall of the vaporizing tube 20; the carbon fiber 90 has a high temperature resistance characteristic for preventing the cotton core 21 in the vaporizing tube 20 from being damaged due to excessive fire of the burner 30.

The furnace end 30 is annular; the circular burner 30 can facilitate the flow of gas alcohol, and the square burner 30 has the defect of difficult flow of gas alcohol at the corner, thereby affecting the combustion effect.

Further, the alcohol guide plate 512 is arranged on the connecting pipe 51, the alcohol guide plate 512 is abutted to the steam outlet 511, the lower end of the alcohol guide plate 512 inclines towards the vaporization pipe 20, when the alcohol guide plate 512 is used for preheating, the alcohol in the preheating pipe does not generate steam, is heated, flows out of some alcohol from the steam outlet 511, and flows into the preheating disk 40 through the alcohol guide plate 512 to be combusted and preheated together.

In the description of the present specification, reference to descriptions pertaining to "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this description, schematic representations of the above terms are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and one skilled in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. From pressurization alcohol vaporization furnace end, its characterized in that includes:

a storage tank (10), wherein a liquid outlet (11) is arranged on the upper end surface of the storage tank (10);

the vaporization pipe (20) is arranged on the liquid outlet (11);

the burner (30) is connected with the outer side wall of the vaporizing pipe (20), the interior of the burner (30) is hollow, and a plurality of first combustion ports (31) are arranged on the upper end surface of the burner (30);

a preheating tray (40) which is positioned between the burner (30) and the storage tank (10) and can heat the vaporizing tube (20);

the burner is characterized by comprising a connecting pipe (51) and a connecting pipe (52), wherein one end of the connecting pipe (51) is communicated with the vaporizing pipe (20), a steam outlet (511) is formed in the connecting pipe (51), one end of the connecting pipe (52) is communicated with a burner (30), the other end of the connecting pipe (52) extends to the steam outlet (511), and a gap is formed between the other end of the connecting pipe (52) and the steam outlet (511);

the cotton core (21) is arranged in the vaporizing tube (20), and one end of the cotton core (21) extends into the storage tank (10).

2. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: also comprises a first end cover (61) arranged at the lower end of the vaporizing tube (20).

3. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: still include second end cover (62), the up end of holding vessel (10) is provided with inlet (12), and second end cover (62) are installed on inlet (12).

4. The self-pressurizing alcohol vaporizing burner of claim 3, wherein: still including increasing pipe (70), be provided with first thread head (111) on liquid outlet (11), increase and be provided with the screw thread with first thread head (111) looks adaptation on the inside wall of pipe (70) one end, increase and be provided with second thread head (71) on the other end of pipe (70), increase the height that highly is greater than second end cover (62) of pipe (70).

5. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: and a second combustion port (32) provided on the inner edge of the lower end of the burner (30).

6. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: the steam-water separator also comprises an adjusting rod (80) movably connected with the other end of the connecting pipe (51), and the steam outlet quantity passing through the steam outlet (511) can be controlled through the adjusting rod (80).

7. The self-pressurizing alcohol vaporizing burner of claim 6, wherein: the adjusting rod (80) comprises an adjusting portion (81), a rotating portion (82) and a clamping piece (83), a first through hole (811) which penetrates through the adjusting portion (81) is formed in the adjusting portion, an accommodating cavity which can be used for inserting the adjusting portion (81) is formed in one end of the rotating portion (82), a second through hole (821) which penetrates through the rotating portion (82) and the accommodating cavity simultaneously is formed in the rotating portion (82), and the clamping piece (83) penetrates through the first through hole (811) and the second through hole (821) simultaneously.

8. The self-pressurizing alcohol vaporizing burner of claim 7, wherein: the clamping piece (83) comprises an inserting part (831) and a clamping part (832) connected with the inserting part (831), the inserting part (831) penetrates through the first through hole (811) and the second through hole (821) simultaneously, and the clamping part (832) is clamped on the outer ring of the rotating part (82).

9. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: and carbon fibers (90) are arranged between the cotton core (21) and the inner top wall of the vaporizing tube (20).

10. The self-pressurizing alcohol vaporizing burner of claim 1, wherein: the furnace end (30) is annular.