CN219177775U

CN219177775U - One-way air supplementing fire-resistant cooking bench

Info

Publication number: CN219177775U
Application number: CN202223508062.2U
Authority: CN
Inventors: 吴万林; 刘建和; 刘国苗
Original assignee: Dalian Fushen Stainless Steel Products Co ltd
Current assignee: Dalian Fushen Stainless Steel Products Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-13
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a one-way air supplementing fireproof cooking bench which comprises a cooking range main body, wherein a pot frame is arranged on the inner side of the cooking range main body, refractory bricks are arranged on the inner side of the pot frame, a stove plate is arranged at the bottom of the refractory bricks, an air inlet pipeline is arranged at the bottom of the stove plate, and one end of the air inlet pipeline is communicated with a one-way air inlet device. The air-injected fire-resistant cooking bench drives air to flow through the fan at the inner side of the original flue, so that the air inlet pipeline introduces air into the inner side of the furnace chamber, sufficient oxygen is provided for fuel combustion, the high flue temperature caused by insufficient fuel combustion in the flue is avoided, and pollution caused by elimination is reduced. The one-way air inlet structure is arranged at the air inlet of the air inlet pipeline to prevent the smoke from flowing out, and the connector is in threaded connection with the insertion cylinder, so that the one-way air core is convenient to replace. Simple structure, low in production cost has solved the insufficient problem of fuel burning, has avoided the waste of a large amount of fuels.

Description

One-way air supplementing fire-resistant cooking bench

Technical Field

The utility model relates to the technical field of kitchen stoves, in particular to a one-way air supplementing fireproof hearth.

Background

Many existing kitchen cooking tops are made of metal materials, and are convenient to install and move through integrated forming. Because the metal heat conduction efficiency is high, too high a range temperature often appears, a large amount of heat is lost, and workers are easy to scald and fire disaster is caused. In order to prevent the overall high temperature of the cooking bench caused by the flame of the stove, refractory bricks are built on the inner side of the stove frame for heat insulation, and a smoke outlet is formed on the inner wall of the stove frame, so that the heat insulation effect is very good. However, the boiler body is placed on the boiler frame to cover the inner cavity of the boiler frame, only a small amount of air can enter the boiler body, and part of air can be sucked away by the flue when the air does not reach the bottom of the inner cavity of the boiler frame. Often when a big fire is needed, a large amount of oxygen is needed when fuel such as coal gas is combusted, and the fuel cannot be fully combusted due to insufficient air in the inner cavity of the furnace frame, so that more fuel can be injected for a flame worker to achieve the requirement. In this way, a large amount of unburned fuel is sucked away by the fan in the flue, part of the fuel can burn on the inner side of the flue, the temperature of the flue is too high, and part of the fuel is discharged to cause air pollution.

Disclosure of Invention

The utility model aims to provide a one-way air supplementing fireproof cooking bench, which solves the problem that fuel cannot be fully combusted due to insufficient air inside a furnace chamber.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire-resistant top of a kitchen range of one-way air supplementing, includes the kitchen range main part, the inboard of kitchen range main part is provided with the pot frame, the inboard of pot frame is provided with resistant firebrick, resistant firebrick's bottom is provided with the stove dish, the inboard of stove dish is provided with the burning chamber, the inboard of burning chamber is provided with the air inlet pipeline with external intercommunication, and the air inlet end of air inlet pipeline is equipped with one-way hot blast blowpipe.

The unidirectional air inlet device comprises an inserting cylinder, a connector and a unidirectional air core, wherein the connector is connected with the inner side of the inserting cylinder in a threaded manner, the unidirectional air core is fixedly connected with one side of the connector, and the inserting cylinder penetrates through the outer wall of the stove main body and is communicated with an air inlet pipeline.

Preferably, the outside of the insertion cylinder is clamped with a screen.

Preferably, a wind shield is arranged at the top of the outer wall of the stove plate.

Compared with the prior art, the utility model has the beneficial effects that: the air-injected fire-resistant cooking bench drives air to flow through the fan at the inner side of the original flue, so that the air inlet pipeline introduces air into the inner side of the furnace chamber, sufficient oxygen is provided for fuel combustion, the high flue temperature caused by insufficient fuel combustion in the flue is avoided, and pollution caused by elimination is reduced. The one-way air inlet structure is arranged at the air inlet of the air inlet pipeline to prevent the smoke from flowing out, and the connector is in threaded connection with the insertion cylinder, so that the one-way air core is convenient to replace. Simple structure, low in production cost has solved the insufficient problem of fuel burning, has avoided the waste of a large amount of fuels.

Drawings

FIG. 1 is a schematic perspective view of a stove body according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a stove body according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a cartridge according to a preferred embodiment of the present utility model;

fig. 4 is a schematic cross-sectional structural view of a unidirectional air core in accordance with a preferred embodiment of the present utility model.

In the figure: 1. stove main part, 2, pot frame, 3, air inlet pipeline, 4, refractory brick, 5, stove dish, 6, deep bead, 7, cartridge, 8, one-way gas core, 9, connector, 10, screen cloth, 11, fume emission mouth.

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.

The utility model provides a technical scheme that: referring to fig. 1 and 2, a one-way air supplementing fire-resistant cooking bench comprises a cooking range main body 1, wherein a pot frame 2 is arranged on the inner side of the cooking range main body 1, refractory bricks 4 are embedded on the inner side of the pot frame 2, the refractory bricks 4 are used for being placed through heat insulation, a stove plate 5 is fixedly connected to the bottom of the refractory bricks 4, and the stove plate 5 is connected with a gas pipeline.

The top of the outer wall of the stove plate 5 is fixedly connected with a wind shield 6, the wind shield 6 is umbrella-shaped, and the wind entering through the air inlet pipeline 3 is prevented from directly blowing onto the stove plate 5, and the flame is directly extinguished in the fire hour. The inner side of the stove plate 5 is provided with a combustion chamber, the inner side of the combustion chamber is provided with an air inlet pipeline 3 communicated with the outside, and the air inlet end of the air inlet pipeline 3 is provided with a one-way air inlet device.

Referring to fig. 3 and 4, one end of the air inlet pipeline 3 is communicated with a one-way air inlet device, and the one-way air inlet device is arranged in order to prevent flue gas on the inner side of the pot frame from being reflected into the kitchen through the air inlet pipeline 3.

The unidirectional air inlet device comprises a plug barrel 7, a connector 9 and a unidirectional air core 8. The insertion barrel 7 penetrates through the outer wall of the stove main body 1 and is communicated with the air inlet pipeline 3. The inner side of the insertion barrel 7 is in threaded connection with a connector 9 for supporting a unidirectional air core 8, one side of the connector 9 is fixedly connected with the unidirectional air core 8, the unidirectional air core 8 is made of elastic silica gel materials, and one side of the unidirectional air core is supported by the circular connector 9, so that air can enter at any time; the other side port is in a flat port shape, and when the inside of the air inlet pipe 3 is exhausted, the flat port can be blown to open air to enter the inner side of the air inlet pipe. When the air inlet pipeline 3 is used for reversing air, the air is blown on the flat port, and cannot enter the inner side of the unidirectional air core 8, so that air is introduced and the return of smoke is avoided. The outside joint of cartridge 7 has screen cloth 10, and screen cloth 10 is used for sheltering from the foreign matter entering.

Working principle: when the cooking bench is used, the fan at the inner side of the smoke discharge port 11 drives air to flow. After the pot body is placed on the stove frame 2, the stove frame opening is covered in a large area, air can enter through the inner side of the plug tube 7, enter the inner side of the unidirectional air core 8 through the connector 9, and then flow out through one end of the flat opening of the unidirectional air core 8 to enter the inner side of the air inlet pipeline 3. Then the air is introduced into the inner side of the furnace chamber through the air inlet pipeline 3 and blown onto the umbrella-shaped wind shield 6, and then when the air rises, a large amount of oxygen for combustion is provided for the fuel, so that the fuel can be fully combusted.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 refractory top of one-way air filling, includes kitchen range main part (1), the inboard of kitchen range main part (1) is provided with pot frame (2), the inboard of pot frame (2) is provided with resistant firebrick (4), the bottom of resistant firebrick (4) is provided with stove dish (5), its characterized in that: the inner side of the furnace plate (5) is provided with a combustion chamber, the inner side of the combustion chamber is provided with an air inlet pipeline (3) communicated with the outside, and the air inlet end of the air inlet pipeline (3) is provided with a one-way air inlet device;

the unidirectional air inlet device comprises an inserting cylinder (7), a connector (9) and a unidirectional air core (8), wherein the connector (9) is connected with the inner side of the inserting cylinder (7) in a threaded manner, the unidirectional air core (8) is fixedly connected to one side of the connector (9), and the inserting cylinder (7) penetrates through the outer wall of the stove main body (1) and is communicated with the air inlet pipeline (3).

2. The unidirectional air-replenishing fire resistant cooktop of claim 1, wherein: the outside of the inserting cylinder (7) is clamped with a screen (10).

3. The unidirectional air-replenishing fire resistant cooktop of claim 1, wherein: a wind deflector (6) is arranged at the top of the outer wall of the furnace plate (5).