CN220061829U

CN220061829U - Smokeless, open fire-free, wind-rain-resistant and outdoor gasification firewood stove

Info

Publication number: CN220061829U
Application number: CN202321111502.2U
Authority: CN
Inventors: 王艳侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-21
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a smokeless open fire wind and rain resistant outdoor gasification firewood stove which comprises a firewood stove outer barrel, wherein an air inlet is formed in the front end of the outer surface of the firewood stove outer barrel, an annular water ring is arranged above the firewood stove outer barrel, a pot supporting barrel is arranged above the annular water ring, a pot placing opening is formed in the upper side of the pot supporting barrel, a smoke exhaust hole is formed in the outer surface of the pot supporting barrel, an overflow hole is formed in the outer surface of the annular water ring, an inner limiting clamping groove is formed in the inner wall of the annular water ring, and an inner container placing opening is formed in the middle of the annular water ring. This smokeless no open fire anti-wind rain outdoor gasification faggots stove makes the flue gas of burning discharge through the aquatic in annular water circle through the setting of annular water circle, plays the effect of dust removal, plays the cooling effect to this faggots stove simultaneously to firewood stove urceolus, annular water circle and pot support section of thick bamboo cooperation make the burning inner bag be in inside a confined space, flame when avoiding burning flees.

Description

Smokeless, open fire-free, wind-rain-resistant and outdoor gasification firewood stove

Technical Field

The utility model relates to the technical field of firewood stoves, in particular to a smokeless, non-open fire and wind-rain resistant outdoor gasification firewood stove.

Background

In a field camp, the firewood stove is attractive, not only can be provided with firewood in advance, but also can pick up fallen branches or dead wood around the camp as fuel, not only can keep warm, but also can cook by utilizing the fire of the stove, and the interest is first.

The Chinese authorized publication No. CN213955370U discloses a double-layer outdoor firewood stove, which comprises an inner cylinder with an opening at the upper end and an outer cylinder which is communicated up and down, wherein the outer cylinder is sleeved outside the inner cylinder, an air channel which is communicated up and down is formed between the inner cylinder and the outer cylinder, a partition plate which is full of through holes is arranged in the inner cylinder, the inner cylinder is divided into a combustion chamber and a charcoal ash collecting chamber up and down by the partition plate, a plurality of ventilation holes are circumferentially arranged at the position of the outer wall of the inner cylinder, which is positioned in the charcoal ash collecting chamber, a double-layer structure is formed by arranging the inner cylinder and the outer cylinder, external air enters the inner cylinder from the air channel at the bottom through the ventilation holes, the wind direction of the external air channel is blown up from the bottom, and the combustion flame can be burnt up outside the oxygen provided for the combustion chamber, so that the combustion efficiency is greatly improved, and meanwhile, the smoke can be greatly reduced by shielding the outer cylinder; in addition, the firewood after burning can directly fall into the charcoal ash collecting chamber, can not fall on the ground, and the safety is improved while the sanitation of the environment is ensured.

Above-mentioned firewood stove structure is comparatively complicated, and smoke and dust open flame all can follow top or first feed inlet and second feed inlet department drunkenness when using, when meetting strong wind or raining, in the wind and rain can enter into the firewood stove through first feed inlet and second feed inlet, causes the influence to the firewood stove use, and for this reason, we propose a smokeless no open flame anti-wind rain outdoor gasification firewood stove.

Disclosure of Invention

The utility model aims to provide a smokeless, non-open fire and wind-rain resistant outdoor gasification firewood stove, which aims to solve the problems that the structure of the firewood stove is complex in the background technology, and smoke and dust open fire can be blown out from the upper part or the first feeding port and the second feeding port during use, and wind and rain can enter the firewood stove through the first feeding port and the second feeding port when encountering strong wind or rain, thereby influencing the use of the firewood stove.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smokeless no open fire anti-wind rain outdoor gasification firewood stove, includes the firewood stove urceolus, the surface front end of firewood stove urceolus is provided with the air intake, the annular water ring is installed to the top of firewood stove urceolus, the pan support section of thick bamboo is installed to the top of annular water ring, the pan is placed the mouth has been seted up to the top of pan support section of thick bamboo, the fume vent has been seted up to the surface of pan support section of thick bamboo, the overflow aperture has been seted up to the surface of annular water ring, the inner wall of annular water ring is equipped with interior spacing draw-in groove, the inner bag is placed the mouth has been seted up at the middle part of annular water ring, the internally mounted of inner bag placement mouth has the burning inner bag, the primary air inlet has been seted up to the below of burning inner bag, the secondary air inlet has been seted up to the top of burning inner bag;

the outer limit clamping groove is formed in the outer surface of the annular water ring.

Preferably, the shape and the size of the outer cylinder of the firewood stove are partially matched with those of the inner part of the outer limit clamping groove, and the annular water ring is detachably connected with the outer cylinder of the firewood stove through the outer limit clamping groove.

Preferably, the combustion liner penetrates through the inside of the liner placing opening, the local diameter of the combustion liner is matched with the diameter of the liner placing opening, and the combustion liner is detachably connected with the annular water ring through the liner placing opening.

Preferably, the inner limit clamping groove is of an annular structure, and the inner limit clamping groove is attached to the inner wall of the pot support cylinder.

Preferably, the pot supporting cylinder is in a truncated cone-shaped structure, and the pot supporting cylinder is communicated with the combustion liner.

Preferably, the shape and the size of the combustion liner are smaller than those of the inside of the firewood stove outer cylinder, and the combustion liner is communicated with the firewood stove outer cylinder through the primary air inlet hole and the secondary air inlet hole.

Preferably, the inside of the pot support cylinder is communicated with the inside of the annular water ring through the smoke exhaust air holes, and the diameter size of the inside of the pot support cylinder is larger than that of the combustion liner.

Compared with the prior art, the utility model provides the smokeless, open-flame and wind-rain resistant outdoor gasification firewood stove, which has the following beneficial effects: this smokeless no open fire anti-wind rain outdoor gasification faggots stove makes the flue gas of burning discharge through the aquatic in the annular water circle through the setting of annular water circle, plays the effect of removing dust, plays the cooling effect to this faggots stove simultaneously to the cooperation of faggots stove urceolus, annular water circle and pan support section of thick bamboo makes the burning inner bag be in inside a confined space, and flame when avoiding burning flees out, plays the effect of anti-wind rain simultaneously, and at last this faggots stove's simple structure is small, and is less portable after accomodating.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of a cut-away structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an outer cylinder of the firewood stove; 2. an air inlet; 3. an annular water ring; 4. an overflow aperture; 5. a pot support cylinder; 6. a pot placing opening; 7. a smoke exhaust vent; 8. a combustion liner; 9. an outer limit clamping groove; 10. a primary air inlet; 11. a liner placement opening; 12. a secondary air inlet; 13. an inner limit clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a smokeless, open flame and wind and rain resistant outdoor gasification firewood stove comprises a firewood stove outer barrel 1, wherein an air inlet 2 is arranged at the front end of the outer surface of the firewood stove outer barrel 1, an annular water ring 3 is arranged above the firewood stove outer barrel 1, a pot supporting barrel 5 is arranged above the annular water ring 3, a pot placing opening 6 is arranged above the pot supporting barrel 5, a smoke exhaust hole 7 is arranged on the outer surface of the pot supporting barrel 5, an overflow hole 4 is arranged on the outer surface of the annular water ring 3, and an inner limit clamping groove 13 is arranged on the inner wall of the annular water ring 3; the inner limit clamping groove 13 is of an annular structure, the inner limit clamping groove 13 is attached to the inner wall of the pot support cylinder 5, the middle part of the annular water ring 3 is provided with an inner container placing opening 11, and the inner container placing opening 11 is internally provided with a combustion inner container 8; the pot supporting cylinder 5 is in a truncated cone-shaped structure, and the pot supporting cylinder 5 is communicated with the combustion liner 8; the combustion liner 8 penetrates through the inner part of the liner placing opening 11, the diameter of the local part of the combustion liner 8 is matched with the diameter of the liner placing opening 11, and the combustion liner 8 is detachably connected with the annular water ring 3 through the liner placing opening 11; the inside of the pot supporting cylinder 5 is communicated with the inside of the annular water ring 3 through the smoke exhaust air holes 7, the diameter size of the inside of the pot supporting cylinder 5 is larger than that of the combustion liner 8, a primary air inlet hole 10 is formed below the combustion liner 8, and a secondary air inlet hole 12 is formed above the combustion liner 8; the shape and the size of the combustion liner 8 are smaller than those of the inside of the firewood stove outer cylinder 1, and the combustion liner 8 is communicated with the firewood stove outer cylinder 1 through a primary air inlet hole 10 and a secondary air inlet hole 12; the outer limit clamping groove 9 is formed in the outer surface of the annular water ring 3; the shape and the size of the outer cylinder 1 of the firewood stove are partially matched with those of the inner part of the outer limit clamping groove 9, and the annular water ring 3 is detachably connected with the outer cylinder 1 of the firewood stove through the outer limit clamping groove 9; the smoke of burning is discharged through the setting of annular water ring 3 in the aquatic of annular water ring 3, plays the effect of dust removal, plays the cooling effect to this faggot simultaneously to faggot urceolus 1, annular water ring 3 and pot support section of thick bamboo 5 cooperation make burning inner bag 8 be in inside a confined space, and flame when avoiding burning scurrys out, plays the effect of anti-wind rain simultaneously, and finally this faggot's simple structure is small portable.

Working principle: when the smokeless flameless outdoor gasification firewood stove is used, firstly, the annular water ring 3 is placed above the firewood stove outer barrel 1, the firewood stove outer barrel 1 is located in the outer limit clamping groove 9 below the annular water ring 3, then the combustion liner 8 is placed in the liner placing opening 11, the volume inside the combustion liner 8 is about 2.7 liters, secondly, the firewood is placed in the combustion liner 8, the pot supporting barrel 5 is placed in the annular water ring 3, the inner limit clamping groove 13 is located in the pot supporting barrel 5 to limit the pot supporting barrel 5, secondly, a certain amount of water is poured into the annular water ring 3, water is enabled to pass through the height of the smoke exhaust holes 7, the occupied space of the assembled firewood stove is 22cm×22CM, the weight is about 1.5 kg, then the firewood inside the combustion liner 8 is placed on the pot placing opening 6, finally, the firewood is placed in the firewood stove outer barrel 1 through the air inlet 2, the pot supporting barrel 5 is placed in the annular water ring 3, the inner limit clamping groove 13 is located in the pot supporting barrel 5 to limit the smoke exhaust hole 5, and then the firewood stove is more convenient to drive the smoke and dust-free air in the smoke exhaust hole through the air inlet opening 7, the principle is increased, and the smoke is more convenient to blow down, and the smoke is more convenient to realize the smoke and the smoke is more convenient to realize.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smokeless no open fire anti-wind rain outdoor gasification faggots stove which characterized in that includes:

the firewood stove outer barrel (1), the surface front end of firewood stove outer barrel (1) is provided with air intake (2), annular water ring (3) are installed to the top of firewood stove outer barrel (1), pan support section of thick bamboo (5) are installed to the top of annular water ring (3), pan placement opening (6) have been seted up to the top of pan support section of thick bamboo (5), vent hole (7) have been seted up to the surface of pan support section of thick bamboo (5), overflow hole (4) have been seted up to the surface of annular water ring (3), the inner wall of annular water ring (3) is equipped with inner limit draw-in groove (13), inner bag placement opening (11) have been seted up at the middle part of annular water ring (3), the internally mounted of inner bag placement opening (11) has burning inner bag (8), primary air inlet (10) have been seted up to the below of burning inner bag (8), secondary air inlet (12) have been seted up to the top of burning inner bag (8).

And the outer limit clamping groove (9) is formed in the outer surface of the annular water ring (3).

2. The smokeless, open-fire and wind-rain resistant outdoor gasification firewood stove according to claim 1, wherein the shape and size of the firewood stove outer barrel (1) are partially matched with the shape and size of the inside of the outer limit clamping groove (9), and the annular water ring (3) is detachably connected with the firewood stove outer barrel (1) through the outer limit clamping groove (9).

3. The smokeless, open-flame and wind-rain resistant outdoor gasification firewood stove according to claim 1, wherein the combustion liner (8) penetrates through the inside of the liner placing opening (11), the local diameter size of the combustion liner (8) is matched with the diameter size of the liner placing opening (11), and the combustion liner (8) is detachably connected with the annular water ring (3) through the liner placing opening (11).

4. The smokeless, open-flame and wind-rain resistant outdoor gasification firewood stove according to claim 1, wherein the inner limit clamping groove (13) is of an annular structure, and the inner limit clamping groove (13) is attached to the inner wall of the pot support cylinder (5).

5. The smokeless, open-fire and wind-rain resistant outdoor gasification firewood stove according to claim 1 is characterized in that the pot supporting cylinder (5) is of a round table-shaped structure, and the pot supporting cylinder (5) is communicated with the combustion liner (8).

6. The smokeless, open-fire and wind-rain resistant outdoor gasification firewood stove according to claim 1, wherein the shape and the size of the combustion liner (8) are smaller than those of the inside of the firewood stove outer cylinder (1), and the combustion liner (8) is communicated with the firewood stove outer cylinder (1) through a primary air inlet hole (10) and a secondary air inlet hole (12).

7. The smokeless, open-fire and wind-rain resistant outdoor gasification firewood stove according to claim 1, wherein the interior of the pot support cylinder (5) is communicated with the interior of the annular water ring (3) through smoke exhaust holes (7), and the diameter size of the interior of the pot support cylinder (5) is larger than the diameter size of the combustion liner (8).