Water accumulation prevention furnace end

Abstract

The utility model discloses a water accumulation prevention furnace end which comprises a furnace end body, a water drainage pipe, an air supplement pipe and a water blocking and fire pressing cap, the lower portion of the furnace end body is connected with a main air inlet pipe and a vertically downward water drainage pipe, the upper end of the water drainage pipe is provided with a water drainage pipe water inlet, and the lower end of the water drainage pipe is provided with a water supply pipe water outlet. A water inlet of the drainage pipe is formed in the bottom surface in the furnace end body, and an air supplementing pipe is arranged between the side surface of the drainage pipe and the main air inlet pipe. A fixed ceramic is arranged in the furnace end body, an ignition needle and an induction needle are fixed on the fixed ceramic, and a water pressure fire blocking cap is arranged in the furnace end body and is arranged above the fixed ceramic. In the using process, water falling into the furnace end can be drained through the water drainage pipe, ceramic cannot be soaked in the water, and the service life of the fixed ceramic is prolonged; the banking-up cap is arranged above the fixed ceramic for shielding, and cold water can be blocked by a cover plate of the banking-up cap in the using process and cannot directly spray on the ceramic for fixing the ignition needle, so that the ceramic is prevented from being cracked and damaged due to cold.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of furnace head, especially a kind of anti-accumulation of water furnace head. BACKGROUND

[0002] Furnace head is a kind of commonly used kitchen utensil, and ignition needle is arranged in furnace head, and the ignition needle is used to ignite small fire, and the ignition needle is usually fixed in furnace head by high-temperature-resistant ceramic, and the existing ignition needle is not shielded and protected, and in the use process, the chef needs to add water frequently when frying, and the action of chef's spoon is usually fast and large, and cold water is easy to splash into furnace head outside the pot, and ceramic is separated from flame, and the temperature is higher in long time high-temperature environment, when cold water is suddenly splashed on ceramic, ceramic is easy to crack and damage by sudden cooling, and the water falling into furnace head cannot be discharged in time, and ceramic is soaked in water, and ceramic is also easy to damage. SUMMARY

[0003] In view of the above problems, the utility model aims at providing a kind of anti-accumulation of water furnace head to solve the problem that water in furnace head is not easy to discharge.

[0004] The technical problem solved by the utility model can be realized by the following technical scheme: an anti-accumulation of water furnace head, including furnace head body, drain pipe and air supplement pipe, the lower part of the furnace head body is connected with main air inlet pipe, the lower part of the furnace head body is connected with vertically downward drain pipe, the upper end of the drain pipe is drain pipe water inlet, and the drain pipe water inlet is arranged on the bottom surface inside the furnace head body, and the side surface of the drain pipe is provided with air supplement pipe between the main air inlet pipe.

[0005] The two ports of the air supplement pipe are both bevelled.

[0006] The furnace head body is provided with fixed ceramic, the ignition needle and induction needle are fixed on the fixed ceramic, the furnace head body is provided with water-blocking fire cap, and the water-blocking fire cap is arranged above the fixed ceramic.

[0007] The water-blocking fire cap includes top cover plate, annular baffle and support column, one end of the outer side of the top cover plate is provided with a pair of support columns below, the inner side of the top cover plate is provided with annular baffle below one end, a plurality of air outlets are arranged on the annular baffle, the annular baffle covers the upper end of the small fire pipe, and the fixed ceramic is located below the top cover plate.

[0008] The main air inlet pipe is provided with air valve switch and main air inlet, and the air valve switch is located between the main air inlet and the inlet of the air supplement pipe.

[0009] The furnace head body is connected with small fire pipe, the lower end of the small fire pipe is arranged in the main air inlet pipe, and the side surface of the small fire pipe is connected with small fire air inlet.

[0010] The inside of the furnace head body is provided with a cavity, and a plurality of fire outlet holes are formed in the upper wall of the furnace head body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: water falling into the furnace head can be discharged through the drain pipe in the use process, the ceramic is not soaked in water, the service life of the fixed ceramic is improved, the air supplement pipe is used for air supplement to prevent the gas under the furnace head from being pressed, the fire cap is arranged above the fixed ceramic and shields the cold water, the cold water is blocked by the cover plate of the fire cap and cannot directly fall on the ceramic of the fixed ignition needle, and the ceramic is prevented from being cracked and damaged due to cold. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model;

[0013] Fig. 2 It is a structural schematic view of the utility model;

[0014] Fig. 3 It is a structural schematic view of the utility model;

[0015] Fig. 4 It is a structural schematic view of the water blocking fire cap of the utility model;

[0016] Fig. 5 It is a sectional view of the utility model;

[0017] In the drawing: 1-furnace head body, 2-drain pipe, 3-air supplement pipe, 4-water blocking fire cap, 5-main air inlet pipe, 6-small fire pipe, 7-fixed ceramic, 8-ignition needle, 9-sensing needle, 10-air valve switch, 11-main gas inlet, 12-small fire inlet, 13-cavity, 14-fire outlet hole, 15-drain pipe water inlet, 41-top cover plate, 42-annular baffle, 43-supporting column, 44-gas outlet hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0019] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end", "length", "outer end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0020] Combining the drawings Figs. 1 to 5 The embodiment disclosed by the drawings shows a kind of anti-accumulation of water stove head, including stove head body 1, drain pipe 2, air supplement pipe 3 and water-blocking fire cap 4, the lower part of the stove head body 1 is connected with main air inlet pipe 5, the lower part of the stove head body 1 is connected with vertically downward drain pipe 2, the upper end of the drain pipe 2 is drain pipe water inlet 15, drain pipe water inlet 15 is arranged in the bottom surface inside stove head body 1, cold water falls into stove head in use process, the water falling into stove head can be discharged by drain pipe 2, no water accumulation is generated in stove head, fixed ceramic 7 is not soaked in water, improve the service life of fixed ceramic 7.The side surface of the drain pipe 2 and main air inlet pipe 5 are provided with air supplement pipe 3, and the air sent by main air inlet pipe 5 is partially entered into stove head by air supplement pipe 3, and air supplement pipe 3 is used to supplement air to prevent gas in stove head from being pressed downward.

[0021] The two ports of the air supplement pipe 3 are both bevels, the lower end of the air supplement pipe 3 is partially inserted into main air inlet pipe 5, and the upper end of the air supplement pipe 3 is partially inserted into drain pipe 2, the bevel end connected with drain pipe 2 can prevent water from flowing into air supplement pipe 3, and the bevel end connected with main air inlet pipe 5 can prevent air from flowing into main air inlet pipe 5.

[0022] The stove head body 1 is provided with fixed ceramic 7, the fixed ceramic 7 is fixed with ignition needle 8 and induction needle 9, the stove head body 1 is provided with water-blocking fire cap 4, and the water-blocking fire cap 4 is arranged above the fixed ceramic 7.The water-blocking fire cap 4 includes top cover plate 41, annular baffle 42 and support column 43, one end of the outer side of the top cover plate 41 is provided with a pair of support columns 43 below, the support columns 43 are supported on the bottom surface inside stove head body 1, the inner side of the top cover plate 41 is provided with annular baffle 42 below one end, the annular baffle 42 is provided with a plurality of air outlets 44, the annular baffle 42 covers the upper end of small fire pipe 6, and the fixed ceramic 7 is located below the top cover plate 41.The water-blocking fire cap 4 can prevent cold water from being poured on the fixed ceramic 7, and prevent the fixed ceramic 7 from being cracked and damaged due to cold.

[0023] The main air inlet pipe 5 is provided with a wind valve switch 10 and a main gas inlet 11, the wind valve switch 10 is located between the main gas inlet 11 and the inlet of the air supplement pipe 3, and the wind valve switch 10 adjusts the air inlet amount of the main air inlet pipe 5. The furnace end body 1 is connected with a small fire pipe 6, the lower end of the small fire pipe 6 is arranged in the main air inlet pipe 5 and is communicated with the main air inlet pipe 5, the side of the small fire pipe 6 is provided with a small fire gas inlet 12, the lower end of the small fire gas inlet 12 is communicated with the main air inlet pipe 5 and enters air, the main gas inlet 11 enters gas, the gas and the air are mixed, and then are ignited by the ignition needle 8 at the upper end of the small fire pipe 6. The inside of the furnace end body 1 is provided with a cavity 13, a plurality of fire outlets 14 are arranged on the upper portion of the inner wall of the furnace end body 1, and the main air inlet pipe 5, the fire outlets 14 and the cavity 13 in the furnace end body 1 are communicated. The gas entering the main gas inlet 11 is mixed with the air in the main air inlet pipe 5, then enters the cavity 13, and is ignited after passing through the fire outlets 14.

[0024] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change or modification made according to the technical principle of the present application to the above embodiment still belongs to the scope of the technical scheme of the present application.

Claims

1. A water-proof stove head, comprising a stove head body (1), a drain pipe (2), and a make-up air pipe (3), wherein the lower part of the stove head body (1) is connected to a main air inlet pipe (5), characterized in that: The lower part of the burner body (1) is connected to a vertically downward drain pipe (2). The upper end of the drain pipe (2) is a drain pipe inlet (15). The drain pipe inlet (15) is located on the bottom surface inside the burner body (1). A makeup air pipe (3) is provided between the side of the drain pipe (2) and the main air inlet pipe (5).

2. The anti-water-accumulation stove head according to claim 1, characterized in that: Both ports of the air supply pipe (3) are oblique cuts.

3. The anti-water-accumulation stove head according to claim 1, characterized in that: The burner body (1) is provided with a fixed ceramic (7), and an ignition needle (8) and a sensing needle (9) are fixed on the fixed ceramic (7). The burner body (1) is provided with a water-blocking and flame-pressing cap (4), which is located above the fixed ceramic (7).

4. The anti-water-accumulation stove head according to claim 3, characterized in that: The water-blocking fire cap (4) includes a top cover plate (41), an annular baffle (42) and support columns (43). A pair of support columns (43) are provided below the outer end of the top cover plate (41), and an annular baffle (42) is provided below the inner end of the top cover plate (41). Several air vents (44) are provided on the annular baffle (42). The annular baffle (42) covers the upper end of the small fire tube (6), and the fixed ceramic (7) is located below the top cover plate (41).

5. A water-proof stove head according to claim 1, characterized in that: The main air inlet pipe (5) is equipped with an air valve switch (10) and a main air inlet (11). The air valve switch (10) is located between the main air inlet (11) and the inlet of the make-up air pipe (3).

6. The anti-water-accumulation stove head according to claim 1, characterized in that: The burner body (1) is connected to the small fire tube (6). The lower end of the small fire tube (6) is set inside the main air inlet pipe (5). The side of the small fire tube (6) is connected to the small fire air inlet (12).

7. The anti-water-accumulation stove head according to claim 1, characterized in that: The burner body (1) has an internal cavity (13), and several fire outlet holes (14) are opened on the upper part of the inner wall of the burner body (1). The main air inlet pipe (5) and the fire outlet holes (14) are connected to the cavity (13) inside the burner body (1).

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