CN210004457U

CN210004457U - oil-fired stove core

Info

Publication number: CN210004457U
Application number: CN201920198262.1U
Authority: CN
Inventors: 韩保华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2020-01-31
Anticipated expiration: 2029-02-14

Abstract

A stove core of an oil stove comprises a shell, an oil bowl, a fire pressing cap and a fire pressing ring, wherein the top of the shell is open, the top of the oil bowl is pressed on the opening of the shell, the oil bowl extends into the shell and forms an air channel with the shell, the top of the oil bowl is open, an air inlet through hole is formed in the wall of the oil bowl, the fire pressing cap comprises a cylindrical main body and a plurality of deflection wings, the top of the main body is sealed, the deflection wings are connected to the side face of the main body, the edges of the deflection wings are pressed on the top opening of the oil bowl, the main body extends to the oil bowl, the fire pressing ring is located above the oil bowl, a through air outlet is formed in the fire pressing ring, an oil rod fixing hole is formed in the bottom of the shell, a second air inlet is formed in the bottom of the oil bowl, a th air inlet is formed in the shell, and an ignition needle mounting hole is formed in the bottom of the shell.

Description

oil-fired stove core

Technical Field

The utility model relates to an kind of fuel oil stove wick belongs to the wick field.

Background

The fuel stove core is widely applied, and no matter in restaurants, hotels, schools and the like, the fuel stove core is burnt due to the fact that the mixing space is small and fuel oil and air in the stove core are not sufficiently mixed, so that the fuel stove core is not completely burnt and the gas consumption is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, provide kinds of fuel oil stove wick to solve the insufficient problem of burning of current wick.

The technical scheme includes that fuel stove cores comprise a shell, an oil bowl, a fire pressing cap and a fire pressing ring, the top of the shell is open, the top of the oil bowl is pressed on the opening of the shell, the oil bowl extends into the shell and forms an air channel with the shell, the top of the oil bowl is open, an air inlet through hole is formed in the wall of the oil bowl, the fire pressing cap comprises a cylindrical main body and a plurality of baffling wings, the top of the main body is sealed, the baffling wings are connected to the side face of the main body, the edges of the baffling wings are pressed on the top opening of the oil bowl, the main body extends towards the oil bowl, the fire pressing ring is located above the oil bowl, a through air outlet is formed in the fire pressing ring, an oil rod fixing hole is formed in the bottom of the shell, a second air inlet is formed in the bottom of the oil bowl, a air inlet is formed in the shell, and an ignition needle mounting hole is formed in the bottom of the shell.

The utility model discloses advance step and set up to, the oil bowl includes that being used for at top presses the cyclic annular flange on the shell, the air inlet cavity is being connected to the bottom of cyclic annular flange, the air inlet cavity includes cavity and lower cavity, the external diameter of cavity is less than the cavity down, be equipped with a plurality of fresh air inlets down on the lateral wall of cavity, be equipped with a plurality of second fresh air inlets on the lateral wall of last cavity.

The utility model discloses advance step and set up to, the size of fresh air inlet is greater than the second fresh air inlet.

The utility model discloses advance step and set up to, go up the cavity with be connected with the tilter down between the cavity, it is connected with the second tilter to go up between cavity and the cyclic annular flange, be equipped with a plurality of third inlet openings on the wall of the tilter, be equipped with a plurality of fourth inlet openings on the wall of the second tilter.

The utility model discloses advance step and set up to, the inlet air the second inlet air the third inlet air the fourth inlet air is the hole of slope, by the slope of the inboard oblique top outside the oil bowl.

The utility model discloses advance step and set up to, press the bottom bore of fire circle to be greater than the top bore, press the top inner wall of fire circle to be wavy annular.

The utility model discloses advance step and set up to, the lateral wall of main part is opened has the air-out through-hole, baffling wing connects aslope in the side of main part.

The utility model discloses advance step and set up to, air intake is located shell lateral wall lower part, the air intake is equipped with the internal thread.

The utility model discloses advance step and set up to, the bottom of shell is connected with the tube-shape air-supply line downwards, the air intake with the beam hanger fixed orifices is located the shell bottom in the air-supply line, ignition needle mounting hole is located on the shell bottom outside the air-supply line, it has the mounting hole to open on the lateral wall of air-supply line, the beam hanger fixed orifices with install detachable right angle beam hanger in the mounting hole.

The utility model discloses following beneficial effect has: the structure design is reasonable, the fuel can be fully combusted, the utilization rate is high, the pollution is small, and the furnace core is not easy to glue; the flame is uniform, and the heated object can be uniformly heated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only the embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic external structural view of an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 3 is an exploded schematic view of an embodiment of the present invention;

fig. 4 is a schematic sectional view of the housing according to the embodiment of the present invention;

fig. 5 is a bottom view of the housing in an embodiment of the present invention;

FIG. 6 is a schematic bottom structure diagram of an oil bowl according to an embodiment of the present invention;

FIG. 7 is a perspective view of a fire suppression cap in an embodiment of the present invention;

fig. 8 is a top view of a fire suppression ring in an embodiment of the present invention.

The ignition device comprises a shell 1, a shell 2, an oil bowl 3, a fire pressing cap 4, a fire pressing ring 5, an air duct 6, a mounting hole 7, a main body 8, a deflection wing 9, an air outlet 10, an oil rod fixing hole 11, an th air inlet 11, a second air inlet 12, a lighting needle mounting hole 13, an oil rod 14, an ignition needle 15, an annular flange 16, an annular flange 17, an upper cavity 18, a lower cavity 19, a th inclined body 20, a second inclined body 21, a th air inlet 22, a second air inlet 23, a third air inlet 24, a fourth air inlet 25, an air outlet through hole 26 and an air inlet pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

The utility model provides a kind of fuel stove wick, including shell 1, oil bowl 2, fire-pressing cap 3 and fire-pressing ring 4, the open-top of shell 1, the top of oil bowl 2 presses on the opening of shell 1, oil bowl 2 stretches into shell 1 inside and form wind channel 5 with between the shell 1, the open-top of oil bowl 2, open on the wall of oil bowl 2 and have the air inlet through-hole, fire-pressing cap 3 includes tube-shape main part 7 and a plurality of baffling wing 8, the top of main part 7 is sealed, a plurality of baffling wing 8 are connected in the side of main part 7, the edge of baffling wing 8 is pressed on the open-top of oil bowl 2, main part 7 stretches to oil bowl 2, flame part is along baffling wing 8 upwards heating body, part is partly great flame entering inside main part 7 in addition, upwards along baffling wing 8 upwards again after taking place to turn back, main part 7 can prevent too big flame from appearing, make flame can not too big or little, keep the stability of burning, in addition, the setting of main part is the oil bowl, it is more abundant oil mixing time, it is more even to mix the oil bowl, it has the oil inlet rod installation hole to open to have the oil inlet through oil bowl 14 to pass through oil

inlet oil rod

14, 14 the oil inlet installation rod installation hole is more even for the oil bowl 14, the oil inlet of oil rod installation of

oil bowl

2, 14, the oil inlet of oil bowl 2 is installed in proper order, the oil inlet of

oil bowl

2, 14, the oil rod installation, 14, the oil inlet of oil rod installation, 14.

As the utility model discloses an embodiments, oil bowl 2 includes the top be used for pressing the cyclic annular flange 16 on shell 1, the air inlet cavity is being connected to the bottom of cyclic annular flange 16, the air inlet cavity includes cavity 17 and lower cavity 18, the external diameter of lower cavity 18 is less than cavity 17, be equipped with a plurality of air inlet 21 on the lateral wall of lower cavity 18, be equipped with a plurality of second air inlet 22 on the lateral wall of upper cavity 17, it is more excellent, the size of air inlet 21 is greater than second air inlet 22, the great air inlet 21 is convenient for quick the air inlet, it is sufficient to guarantee the gas quantity, the less second air inlet 22 is convenient for even air-out to inside, make the burning more stable.

As a further improvement of the above embodiment, a oblique body 19 is connected between the upper cavity 17 and the lower cavity 18, a second oblique body 20 is connected between the upper cavity 17 and the annular flange 16, a plurality of third air inlet holes 23 are formed in the wall of the oblique body 19, and a plurality of fourth air inlet holes 24 are formed in the wall of the second oblique body 20. by adding the oblique body 19, the second oblique body 20, the third air inlet holes 23 and the fourth air inlet holes 24, the smoothness of air inlet can be increased, and the combustion is ensured to be more stable.

Because the wind goes upwards, in order to facilitate the wind inlet, the th air inlet hole 21, the second air inlet hole 22, the third air inlet hole 23 and the fourth air inlet hole 24 are all inclined holes which are inclined from the outer side of the oil bowl 2 to the inner side and are inclined upwards.

In addition, the bottom caliber of the fire pressing ring 4 is larger than the top caliber, the top small caliber is convenient for gathering flame, and the centralization is good. The top inner wall of the flame pressing ring 4 is in a wavy annular shape, and the flame can generate oblique pushing when encountering the inner wall of the wavy flame pressing ring 4, so that the flame rotating along the inner wall of the wavy annular flame pressing ring 4 can be generated, and the rotating flame can enable the heated bottom to be uniformly heated for the heated object, thereby avoiding the occurrence of local overheating.

More preferably, the lateral wall of main part 7 is opened there is air-out through-hole 25 for get into inside flame of main part 7 except can going out along main part 7 bottom, can also go out along air-out through-hole 25, air-out through-hole 25's flame also can not too big. The deflecting wings 8 are obliquely connected to the side of the main body 7, and the oblique deflecting wings 8 facilitate the flame to rotate and advance along the deflecting wings 8, so that the heated object is uniformly heated.

As the utility model discloses an embodiments, air intake 11 is located shell 1 lateral wall lower part, and air intake 11 is equipped with the internal thread, can be through the external air inlet unit of air intake 11.

As the utility model discloses an embodiments, the bottom of shell 1 is connected with tube-shape air-supply line 26 downwards, the air intake 11 and oil pole fixed orifices 10 are located shell 1 bottom in the air-supply line 26 ignition needle mounting hole 13 is located shell 1 bottom outside the air-supply line 26, it has mounting hole 6 to open on the lateral wall of air-supply line 26, install detachable right angle oil pole 14 in oil pole fixed orifices 10 and the mounting hole 6, the section of right angle oil pole 14 is installed in oil pole fixed orifices 10, end is installed at mounting hole 6 in addition, these two sections can play through threaded connection .

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

The stove core of the oil-fired stove is characterized by comprising a shell, an oil bowl, a fire pressing cap and a fire pressing ring, wherein the top of the shell is opened, the top of the oil bowl is pressed on the opening of the shell, the oil bowl extends into the shell and forms an air channel with the shell, the top of the oil bowl is opened, an air inlet through hole is formed in the wall of the oil bowl, the fire pressing cap comprises a cylindrical main body and a plurality of deflection wings, the top of the main body is sealed, the deflection wings are connected to the side face of the main body, the edges of the deflection wings are pressed on the opening of the top of the oil bowl, the main body extends towards the oil bowl, the fire pressing ring is located above the oil bowl, a through air outlet is formed in the fire pressing ring, an oil rod fixing hole is formed in the bottom of the shell, a second air inlet is formed in the bottom of the oil bowl, a air inlet is formed in the shell, and an ignition needle mounting hole is formed in the bottom of the shell.
2. The oil stove core of claim 1, wherein the oil bowl comprises an annular flange at the top for pressing on the outer shell, the bottom of the annular flange is connected with an air inlet cavity, the air inlet cavity comprises an upper cavity and a lower cavity, the outer diameter of the lower cavity is smaller than that of the upper cavity, the side wall of the lower cavity is provided with a plurality of -th air inlet holes, and the side wall of the upper cavity is provided with a plurality of second air inlet holes.
3. The oil burner core as claimed in claim 2, wherein the th ventilating hole is larger in size than the second ventilating hole.
4. The fuel stove core of claim 2, wherein an th tilting body is connected between the upper cavity and the lower cavity, a second tilting body is connected between the upper cavity and the annular flange, a plurality of third air inlet holes are formed in the wall of the th tilting body, and a plurality of fourth air inlet holes are formed in the wall of the second tilting body.
5. The oil stove core as claimed in claim 4, wherein the th air inlet hole, the second air inlet hole, the third air inlet hole and the fourth air inlet hole are all inclined holes which are inclined from the outer side of the oil bowl to the inner side of the oil bowl.
6. The wick for an oil burner according to claim 1, wherein: the bottom caliber of the fire pressing ring is larger than the top caliber, and the inner wall of the top of the fire pressing ring is in a wavy annular shape.
7. The wick for an oil burner according to claim 1, wherein: the side wall of the main body is provided with an air outlet through hole; the baffle wing is obliquely connected to a side surface of the main body.
8. The oil burner core of any of claims 1-7, wherein the intake opening is located at the lower portion of the side wall of the outer shell, and the intake opening is internally threaded.
9. The oil-fired stove core as claimed in of claims 1-7, wherein a cylindrical air inlet pipe is connected to the bottom of the outer shell, the th air inlet and the oil rod fixing hole are located on the bottom of the outer shell inside the air inlet pipe, the ignition needle mounting hole is located on the bottom of the outer shell outside the air inlet pipe, a mounting hole is formed in the side wall of the air inlet pipe, and a detachable right-angle oil rod is mounted in the oil rod fixing hole and the mounting hole.