CN211260785U

CN211260785U - Safe and reliable's multipurpose alcohol blast burner

Info

Publication number: CN211260785U
Application number: CN201921916784.7U
Authority: CN
Inventors: 杨贵彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-14
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to alcohol heating device field especially relates to a safe and reliable's multipurpose alcohol blast burner, storage tank, preheating tube, combustion tube, directly or indirectly carry out heat-conduction between preheating tube and the combustion tube, through leading steam pipe way intercommunication between preheating tube and the combustion tube, it has concatenated steam control valve on the steam pipe way to lead, and then adjusts the steam volume that steam that generates in the preheating tube enters into the combustion tube, combustion tube upper end install the combustion head that is used for making the flame dispersion burning, storage tank upper end be connected with the filling tube, the filling tube upper end can be dismantled and be connected with the relief valve that prevents the storage tank internal pressure too high. The utility model provides a problem that the unable regulation of alcohol steam injection volume, make the regulation of flame size more accurate, solved the problem that alcohol blast burner flame was concentrated, with flame dispersion burning, make it be applicable to heating cooking utensil, be fit for outdoor picnic and use. The utility model has the characteristics of the security is higher, the functionality is better, it is more convenient to use.

Description

Safe and reliable's multipurpose alcohol blast burner

Technical Field

The utility model belongs to alcohol heating device field especially relates to a safe and reliable's multipurpose alcohol blast burner.

Background

There are two common alcohol blowtorch in the prior art, one is a seat type alcohol blowtorch, and the other is a hanging type alcohol blowtorch. The seat type alcohol blast lamp structure roughly comprises a storage tank positioned at the bottom, a preheating pipe connected with the storage tank and a combustion pipe tightly attached to the preheating pipe, wherein the preheating pipe is used as a gasification chamber to gasify alcohol fuel in the preheating pipe, gasified alcohol steam enters the combustion pipe to be sprayed out linearly and combusted, the mode of adjusting the intensity of flame of the alcohol blast lamp with the structure is realized by adjusting the amount of mixed air through an air supplement adjusting iron valve arranged on the combustion pipe, and the flame is extinguished by covering an object on the upper part of a flame spraying pipe to extinguish naked flame; the mode of adjusting the flame intensity of the hanging alcohol blast burner is to control the amount of liquid alcohol flowing into the storage tank, namely to control the intensity of the flame by controlling the amount of liquid alcohol participating in gasification.

The above two alcohol blast lamps have defects. The seat type alcohol blast burner has the following defects: 1. the liquid adding amount is not controllable, and when the adding amount is over full, the pressure in the material storage tank is over high, so that the explosion danger is easily caused; 2. the mode of extinguishing the open fire is very unsafe, so that the open fire is easy to fail to extinguish, and the danger of explosion caused by downward combustion of flame exists; 3. the spraying amount of the alcohol vapor is not controlled, the adjustment of the flame intensity can only be simply adjusted through the mixed amount of the air, the method for adjusting the flame intensity is very limited, and the switch of the flame cannot be adjusted; 4. the flame is sprayed out and burnt linearly, the fire power is concentrated, the flame temperature is too high, the metal product is easy to be burnt or liquefied, and the cooking utensil is not suitable for heating. The hanging alcohol blast lamp has the following defects: 1. the safety of the hanging alcohol lamp is improved, but the hanging alcohol lamp needs to be hung at a high place by an externally-arranged liquid supply system, so that the use is inconvenient; 2. the method for adjusting the flame intensity is to control the inflow of liquid alcohol, namely to control the intensity of the flame by controlling the amount of the liquid alcohol participating in gasification, so that the flame is not accurately controlled; and 3, the flame is sprayed out linearly and burns, the firepower is concentrated, the flame temperature is too high, the metal product is easy to burn red or liquefy, and the metal product is not suitable for heating the cooker.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art: the blowout volume of alcohol steam is uncontrolled, and the mode of putting out a fire is dangerous, and the problem that the flame straight line blowout burning firepower is more flourishing not suitable heating pan, the utility model provides a safe and reliable's multipurpose alcohol blast burner, the utility model discloses possess the security higher, functional better, use more convenient characteristics.

The utility model provides a technical scheme is: the utility model provides a safe and reliable's multipurpose alcohol blast burner, includes storage tank, preheater tube, combustion tube, directly or indirectly carries out heat-conduction between preheater tube and the combustion tube, still including leading the steam pipe, through leading the steam pipe intercommunication between preheater tube and the combustion tube, lead the steam pipe on the road concatenate steam control valve, and then adjust the steam volume that steam that generates in the preheater tube enters into the combustion tube, combustion tube upper end install the combustion head that is used for making flame dispersion burning, storage tank upper end be connected with the filling tube, in filling tube lower extreme downwardly extending goes into jar, make storage tank top storage utensil remain throughout to have a certain amount of gas space, the filling tube upper end can be dismantled and be connected with the relief valve that prevents that storage tank internal pressure is too high.

The preheating pipe is internally filled with high-temperature resistant heat-conducting fibers.

The preheating pipe is positioned above the storage tank, and the high-temperature-resistant heat-conducting fibers extend to the bottom of the storage tank.

The preheating pipe is positioned on the side surface of the storage tank and is communicated with the storage tank through two groups of pipelines which are arranged one above the other.

The lower end of the charging pipe extends downwards into the material storage tank, a certain air cavity is arranged above the material storage tank, and a pressure gauge is connected on the charging pipe in series.

The outside of the combustion head is provided with a windshield which is made of metal and is connected to the preheating pipe or the combustion pipe.

The combustion head include the shell body and the branch fire board of bowl form, branch fire board be middle bellied arc downwards, divide fire board edge fixedly connected with to be used for taking the branch fire board and put the pole of taking in the shell body upper end, the lateral wall of shell body is opened has the combustion-supporting hole that is used for sneaking into the air.

The combustion head include the shell body and the branch flame head of bowl form, the uncovered upper end of branch flame head lower extreme seal, the side is evenly opened has the flame dispersion burner port, the lateral wall of shell body is opened has the combustion-supporting hole that is used for sneaking into the air.

The side wall of the material storage tank is movably connected with a support.

The safe and reliable multipurpose alcohol blast burner is contained in a portable box.

The utility model has the advantages that:

1. firstly, a certain amount of gas space is always kept above the storage tank of the utility model, so as to avoid the situation that the storage tank is completely filled with liquid, as is well known, gas can be compressed, but the liquid is incompressible, and once the storage tank is filled with the liquid, the danger of fire or explosion caused by the overflow of the liquid when the temperature of the storage tank is too high is very likely to occur; secondly, a pressure gauge is arranged on the storage tank, so that the pressure inside the storage tank can be visually displayed, and the pressure condition inside the storage tank can be mastered; thirdly, be provided with the relief valve on the storage tank, in case pressure in the storage tank when surpassing the settlement scope of relief valve, can reduce safe risk through the automatic pressure release of relief valve, so, the utility model discloses the security is higher with current alcohol blast burner comparison.

2. The utility model discloses a set up the steam control valve on the steam conduction pipeline to make the steam volume of blowout controllable, compare with traditional seat formula alcohol blowtorch and adjust flame intensity through adjusting the volume of mixing in, this application obviously not only can adjust the size of flame, can also control the existence or not of flame, and then can be convenient extinguish naked light, safe and reliable; in the adjusting process, after the air injection amount is reduced, the flame of the combustion tube is reduced, the combustion heat is reduced, the gasification amount of the preheating tube is reduced, and the balance between supply and combustion is realized.

Compare with traditional hanging alcohol blast lamp through external feeding system feed and through the liquid alcohol volume of adjustment participation gasification adjust flame power, this application formula feed as an organic whole and through adjusting steam flow control flame, it uses more convenient, flame control is more accurate.

3. The combustion head of the utility model can be disassembled, and after being disassembled, the combustion head has the injection effect of the traditional alcohol blast burner and can be used as the alcohol blast burner; after the combustion head is installed, the firepower is dispersed, so that the heating of the heated body is more uniform, and the burner can be used as an alcohol stove, thereby having multiple functions.

4. The utility model discloses small in size, remove in a flexible way, conveniently take away, low in cost easily uses widely simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a top view of a burner head according to a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a fifth embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a sixth embodiment of the present invention.

In the figure: 1-a material storage tank, 2-a preheating pipe, 3-a combustion pipe, 4-a steam guide pipe, 5-a steam regulating valve, 6-a combustion head, 7-a feeding pipe, 8-a safety valve, 9-a pressure gauge, 10-a windshield, 11-a support and 12-a portable box.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the first embodiment, as shown in fig. 1 and 2, the first embodiment includes a storage tank 1, a preheating pipe 2, a combustion pipe 3, the combustion pipe 3 is located above the preheating pipe 2, and further includes a metal steam conducting pipe 4, the preheating pipe 2 is communicated with the combustion pipe 3 through the steam conducting pipe 4, so that the preheating pipe 2 is indirectly connected with the combustion pipe 3 to conduct heat, the preheating pipe 2 is filled with high temperature resistant heat conducting fibers, the high temperature resistant heat conducting fibers can fill alcohol into the preheating pipe 2, so as to increase the amount of alcohol participating in gasification and increase the amount of alcohol vapor generated, the steam conducting pipe 4 is connected in series with a steam regulating valve 5, so as to regulate the amount of steam entering the combustion pipe 3 from the steam generated in the preheating pipe 2, so as to control the amount of steam sprayed, compared with a conventional seat-type alcohol burner which regulates the intensity of flame by regulating the amount of air mixed into the conventional seat-type alcohol burner, the present application obviously not only can regulate the size of, the existence of flame can be controlled, so that open fire can be conveniently extinguished, and the device is safe and reliable; in the adjusting process, after the air injection amount is reduced, the flame of the combustion tube 3 is reduced, the combustion heat is reduced, and then the gasification amount of the preheating tube 2 is reduced, so that the balance between supply and combustion is realized; compare with traditional hanging alcohol blast lamp through adjusting the liquid alcohol volume of participating in gasification and adjusting flame power, this application is the regulation steam volume, and the precision that the flame size was adjusted is higher, is convenient for more control and adjust flame.

3 upper ends of combustion tube install the combustion head 6 that is used for making flame dispersion burning, combustion head 6 including the shell body 601 and the branch fire board 602 of bowl form, branch fire board 601 be middle bellied arc 602 downwards, flame is divided at the lower extreme of branch fire board 602, forms circumferential flame, divide fire board 602 edge fixedly connected with to be used for taking branch fire board 602 and put pole 603 in the last end of shell body 601, the lateral wall of shell body 601 is opened has the combustion-supporting hole that is used for sneaking into the air. The flame is dispersed and burned by the flame-dividing plate 603. The combustion head 6 of the utility model can be disassembled, and after being disassembled, the combustion head has the injection effect of the traditional alcohol blast burner and can be used as the alcohol blast burner; after the combustion head is installed, the firepower is dispersed, so that the heating of the heated body is more uniform, and the burner can be used as an alcohol stove, thereby having multiple functions.

1 upper end of storage tank be connected with

filling tube

7, 7 lower extremes of filling tube downwardly extending go into storage tank 1 in, make 1 top utensil of storage tank remain throughout and have a certain amount of gas space, avoid storage tank 1 interior liquid to add to be overfilled, well known, gaseous messenger can compress, but liquid is incompressible, in case liquid adds to be overfilled in storage tank 1, then most probably takes place liquid excessive and causes conflagration or the danger of explosion when storage tank 1 high temperature. The pressure gauge 9 is connected in series on the charging pipe, the pressure inside the storage tank 1 can be visually displayed, and the internal pressure condition of the storage tank 1 can be mastered. 7 upper ends of filling tube can be dismantled and be connected with the relief valve 8 that prevents storage tank 1 internal pressure intensity too high, in case when storage tank 1 internal pressure intensity surpassed relief valve 8's settlement scope, can reduce safe risk through 8 automatic pressure releases of relief valve, so, the utility model discloses the security is higher compared with current alcohol blast burner.

The preheating pipe 2 is located above the storage tank 1, the high-temperature-resistant heat-conducting fibers extend to the bottom of the storage tank 1, and then alcohol in the storage tank 1 can be continuously introduced into the preheating pipe 2 through the capillary principle.

The outside of combustion head 6 be provided with wind cap 10, wind cap 10 be the metal material, wind cap 10 is connected on preheating tube 2 or on combustion tube 3, wind cap 10 plays the effect of avoiding calorific loss on the one hand, and on the other hand plays the effect of continuing to conduct the heat for preheating tube 2, makes steam continuously generate.

The side wall of the material storage tank 1 is movably connected with a support 11, and the support 11 is used for supporting a heated body such as a cooker.

The utility model discloses a theory of operation is: steam generated in the preheating pipe 2 is sprayed out from the steam guide pipe 4, the air flow is controlled through the steam regulating valve 5 on the steam guide pipe 4, the size of flame is further regulated, the sprayed steam is combusted in the combustion pipe 3 and is dispersed after passing through the combustion head 6, and therefore heating of a heated body is more uniform. The utility model discloses the process that generates steam does: on one hand, the heat of combustion of the combustion head 6 is transferred to the combustion pipe 3, the heat of the combustion pipe 3 is transferred to the preheating pipe 2 through the steam conducting pipe 4, and further the alcohol in the preheating pipe 2 is gasified into steam; on the other hand, the windshield 10 transfers heat to the preheating pipe 2, so that the preheating pipe 2 is heated in a superposed manner, and continuous generation of steam is ensured.

Second embodiment, as shown in fig. 3, the difference between this embodiment and the first embodiment is that the combustion head 6 includes a bowl-shaped outer casing 601 and a flame-dividing head 604, the lower end of the flame-dividing head 604 is open and the upper end is sealed, the side surface is uniformly provided with flame dispersion combustion holes, the side wall of the outer casing 601 is provided with combustion-supporting holes for mixing air, steam is injected from the lower end of the flame-dividing head, and the steam is dispersed and combusted from the dispersion combustion holes on the side surface, so that combustion noise is further reduced due to the subdivided combustion of a plurality of dispersion combustion holes.

Third embodiment, as shown in fig. 4, the difference between the first embodiment and the second embodiment is that the combustion tube 3 is disposed at the side of the preheating tube 2 and directly contacts with the preheating tube 2 to conduct heat, so as to avoid heat loss, improve heat utilization rate, and facilitate steam generation compared with indirect conduction heat.

In the fourth embodiment, as shown in fig. 5, the difference between the second embodiment and the first embodiment is that the combustion tube 3 is disposed at the side of the preheating tube 2 and directly contacts with the preheating tube 2 to conduct heat, so as to avoid heat loss, improve heat utilization rate, and facilitate steam generation compared with indirect heat conduction.

Fifth embodiment, as shown in fig. 6, the present embodiment is different from the third embodiment in that the preheating pipe 2 is located on the side of the storage tank 1 and is communicated with the storage tank 1 through two sets of pipelines arranged one above the other, and the two sets of pipelines can balance the air pressure in the storage tank 1 and the preheating pipe 2; the left and right storage tanks 1 and the preheating pipe 2 can reduce the temperature of the storage tank 1, so that the storage tank 1 can be conveniently transferred, scalding of hands is avoided, and the loss of heat on the storage tank 1 is reduced; the overall height of the device can be reduced, the stability is improved, and the device is more convenient to use.

The safe and reliable multipurpose alcohol burner is contained in the portable case 12. The portable box plays the effect of accomodating on the one hand, plays the effect of supporting the pan on the one hand.

Sixth embodiment, as shown in fig. 7, the present embodiment is different from the fourth embodiment in that the preheating pipe 2 is located on the side of the storage tank 1 and is communicated with the storage tank 1 through two sets of pipelines arranged one above the other, and the two sets of pipelines can balance the air pressure in the storage tank 1 and the preheating pipe 2; the left and right storage tanks 1 and the preheating pipe 2 can reduce the temperature of the storage tank 1, so that the storage tank 1 can be conveniently transferred, scalding of hands is avoided, and the loss of heat on the storage tank 1 is reduced; the overall height of the device can be reduced, the stability is improved, and the device is more convenient to use.

In the second, third, fourth and fifth embodiments, the side wall of the combustion pipe 3 is provided with a combustion-supporting hole, and the injection end of the steam conduction pipe 4 can be dredged through the combustion-supporting hole, so that the blockage of the injection end is avoided.

The utility model discloses a certain amount of gas space is kept all the time above storage tank 1, avoids in storage tank 1 all to be full of liquid, and as is known, gas makes can compress, but liquid is incompressible, once liquid adds in storage tank 1 and is overfilled, then it is very likely that when storage tank 1 temperature is too high, liquid overflow takes place and fire accident or explosion danger occur; the pressure gauge 9 is arranged on the material storage tank 1, so that the pressure inside the material storage tank 1 can be visually displayed, and the pressure condition inside the material storage tank 1 can be mastered; be provided with relief valve 8 on the storage tank 1, in case when storage tank 1 internal pressure exceeded 8's the settlement scope of relief valve, can reduce the safety risk through 8 automatic pressure releases of relief valve, so, the utility model discloses the security is higher with current alcohol blowtorch comparison.

The steam regulating valve 5 is arranged on the 4 paths of the steam guide pipe, so that the sprayed steam quantity is controllable, and compared with the traditional seat type alcohol blast burner which regulates the intensity of flame by regulating the mixed air quantity, the utility model obviously not only can regulate the size of flame, but also can control the existence of flame, thereby conveniently extinguishing open fire, and being safe and reliable; in the adjusting process, after the air injection amount is reduced, the flame of the combustion tube 3 is reduced, the combustion heat is reduced, and then the gasification amount of the preheating tube 2 is reduced, so that the balance between supply and combustion is realized;

compare with traditional hanging alcohol blast lamp through adjusting the liquid alcohol volume of participating in gasification and adjusting flame power, this application is the regulation steam volume, and the precision that the flame size was adjusted is higher, is convenient for more control and adjust flame.

The combustion head 6 of the utility model can be disassembled, and after being disassembled, the combustion head has the injection effect of the traditional alcohol blast burner and can be used as the alcohol blast burner; after the combustion head 6 is installed, the firepower is dispersed, so that the heating of the heated body is more uniform, and the burner can be used as an alcohol stove, thereby having multiple functions.

The utility model discloses small in size, remove in a flexible way, conveniently take away, low in cost easily uses widely simultaneously.

Claims

1. The utility model provides a safe and reliable's multipurpose alcohol blast lamp, includes storage tank (1), preheater tube (2), combustion tube (3), directly or indirectly carries out heat-conduction between preheater tube (2) and combustion tube (3), its characterized in that: still include steam guide pipe (4) of metal system, through steam guide pipe (4) intercommunication between preheating pipe (2) and combustion tube (3), steam guide pipe (4) on concatenate steam control valve (5), and then adjust the steam volume that steam that generates in preheating pipe (2) entered into combustion tube (3), combustion tube (3) upper end install combustion head (6) that are used for making flame dispersion burning, storage tank (1) upper end be connected with filling tube (7), in filling tube (7) lower extreme downwardly extending goes into storage tank (1), make storage tank (1) top remain throughout to have a certain amount of gas space, filling tube (7) upper end can be dismantled and be connected with and prevent too high relief valve (8) of pressure in storage tank (1).

2. The safe and reliable multipurpose alcohol burner as claimed in claim 1, wherein: the preheating pipe (2) is filled with high-temperature-resistant heat-conducting fibers.

3. The safe and reliable multipurpose alcohol burner as claimed in claim 2, wherein: the preheating pipe (2) is positioned above the storage tank (1), and the high-temperature-resistant heat-conducting fibers extend to the bottom of the storage tank (1).

4. The safe and reliable multipurpose alcohol burner as claimed in claim 2, wherein: the preheating pipe (2) is positioned on the side surface of the material storage tank (1) and is communicated with the material storage tank (1) through two groups of pipelines which are arranged one above the other.

5. The safe and reliable multipurpose alcohol burner as claimed in claim 1, wherein: a pressure gauge (9) is connected in series on the feed pipe (7).

6. The safe and reliable multipurpose alcohol burner as claimed in any one of claims 1 to 5, wherein: the outer portion of the combustion head (6) is provided with a windproof cover (10), the windproof cover (10) is made of metal, and the windproof cover (10) is connected to the preheating pipe (2) or the combustion pipe (3).

7. A safe and reliable multipurpose alcohol burner as claimed in claim 6, wherein: the combustion head (6) include shell body (601) and branch fire board (602) of bowl form, branch fire board (602) be middle bellied arc downwards, divide fire board (602) edge fixedly connected with to be used for taking branch fire board (602) and put pole (603) in the taking of shell body (601) upper end, the lateral wall of shell body (601) is opened has the combustion-supporting hole that is used for sneaking into the air.

8. A safe and reliable multipurpose alcohol burner as claimed in claim 6, wherein: the combustion head (6) comprises a bowl-shaped outer shell (601) and a flame distributing head (604), the lower end of the flame distributing head (604) is opened, the upper end of the lower end of the flame distributing head is sealed, flame dispersion combustion holes are uniformly formed in the side face of the flame distributing head, and combustion-supporting holes for mixing air are formed in the side wall of the outer shell (601).

9. A safe and reliable multipurpose alcohol burner according to any one of claims 1 or 2 or 3 or 5, characterized in that: the side wall of the material storage tank (1) is movably connected with a bracket (11).

10. The safe and reliable multipurpose alcohol burner as claimed in any one of claims 1 to 5, wherein: the safe and reliable multipurpose alcohol blast burner is contained in a portable box (12).