CN2591461Y

CN2591461Y - Refractory burner

Info

Publication number: CN2591461Y
Application number: CN 02250379
Authority: CN
Inventors: 黄振南
Original assignee: Million Technology (shenzhen) Co Ltd
Current assignee: Million Technology (shenzhen) Co Ltd
Priority date: 2002-12-12
Filing date: 2002-12-12
Publication date: 2003-12-10
Anticipated expiration: 2012-12-12

Abstract

The utility model relates to a refractory furnace head, which is an adaptor for connecting a fuel oil burner on a heating device for a kitchen and a furnace chamber. The refractory furnace head is composed of a refractory body 1 and a burning inner cavity 2; the fire-discharging opening 3 of the burning inner cavity 2 is arranged on the middle part above the refractory body 1, and the fire-entering opening 4 of the burning inner cavity 2 is arranged on one side of the refractory body 1. The burning inner cavity 2 forms an 'L' shape, and a circular arc shape is used for transition on the turning point of the burning inner cavity 2; a layer of iron plate 5 is coated on the periphery of the refractory body 1 to be connected with the fuel oil burner together on the point of the fire-entering opening 4 by a plurality of nuts 6; the fire-discharging opening 3 of the burning inner cavity 2 presents a horn shape. Because the structure is adopted to cause the fuel oil to be fully atomized when a furnace cavity is burned to cause the burning to be more thorough. The structure of the utility model is simple, and the direction of flame can be changed; simultaneously, the fuel oil burner can be placed horizontally to be used for burning vertically. The utility model can be used for furnaces of industrial and mining establishments, government offices, dining rooms and restaurants.

Description

Refractory burner

Technical field

The utility model relates to the connector on a kind of kitchen firing equipment that uses oil burner, particularly adaptor-Refractory burner of being connected with burner hearth of oil burner.

Background technology

At present, use the firing equipment of oil burner that boiler is arranged, oil burner, hot-blast stove, water heater etc., generally be, the front end of oil burner directly inserts burner hearth and burns, need not adaptor, but, oil burner (as: fries stove greatly when being applied on the firing equipment of kitchen, the stir-fry dish cooked in a small wok, meaning the food is prepared with special care stove) time, need an adaptor, if no adaptor, certainly will directly make progress jet flames burning of oil burner, directly enter burner hearth, the shortcoming of bringing is: the oxide skin that the bottom of a pan produces, dust and other impurities is fallen into oil burner flame injection front end easily in the burner hearth, stops up shower nozzle and produces fault, burning is also insufficient simultaneously, the method that solves, a kind of is the structure that changes burner hearth, another kind is exactly to need a kind of adaptor of design.

Summary of the invention

The utility model is for overcoming the deficiencies in the prior art, designs a kind of simple in structurely, easy to use, can make the stove fire burning thoroughly, makes a kind of more fully Refractory burner of fuel-oil atmozation.The purpose of this utility model is realized by following technical scheme: a kind of Refractory burner, constitute by fire-resistant body 1 and burning inner chamber 2, the crater 3 of its burning inner chamber 2 is located at the upper center of fire-resistant body 1, go into burner 4 and be located at a side of fire-resistant body 1, burning inner chamber 2 forms " L " shape, and the corner is with circular-arc transition; Be surrounded by one deck iron plate 5 in the periphery of fire-resistant body 1, sentence a plurality of nuts 6 and link together going into burner 4 with oil burner; Crater 3 place's flares of burning inner chamber 2.

Because the employing of said structure, flame enters burning inner chamber 2 from the side of Refractory burner, first preheated burning inner chamber 2 simultaneously, and enter burner hearth burning, after the inner chamber 2 of waiting to burn is burned to uniform temperature, the mixed oil and gas flame of reentrant oil burner ejection earlier by red-hot burning inner chamber 2, makes fuel-oil atmozation more abundant when entering the furnace chamber burning again, it is more thorough to burn, the utility model is simple in structure, and can change the direction of flame, has realized making Oil-combustion combusting machine 8 to keep flat again simultaneously, upright function of burning, can be widely used in industrial and mining enterprises, authority canteen is on hotel's stove and accessory.

Description of drawings

Fig. 1 is a schematic appearance of the present utility model;

Fig. 2 looks generalized section for master of the present utility model;

Fig. 3 is the utility model embodiment schematic diagram.

The specific embodiment

As shown in Figure 1-Figure 3, a kind of Refractory burner is made of fire-resistant body 1 and burning inner chamber 2, the crater 3 of its burning inner chamber 2 is located at the upper center of fire-resistant body 1, go into burner 4 and be located at a side of fire-resistant body 1, burning inner chamber 2 forms " L " shape, and the corner is with circular-arc transition; Be surrounded by the iron plate 5 that one deck processes in the periphery of fire-resistant body 1, fill with refractory mix in the slit of periphery, makes it to combine closely; Burner 4 is sentenced a plurality of nuts 6 and oil burner links together going into; Crater 3 place's flares of burning inner chamber 2; Described fire-resistant body 1 and be located at wherein " L " shape burning inner chamber 2 is for forming with refractory material is once sintered.

As shown in Figure 3, installation of the present utility model is to adopt in the bottom opening of burner hearth and weld a tripod 7, and Refractory burner is put into tripod 7, and the bottom is fixed with screw.During its work, oil burner 8 is contained in the side of Refractory burner, when burner flame enters to the burning inner chamber 2 of Refractory burner, fraction heating precombustion chamber, inner chamber 2 promptly burns, most flame passes " L " shape burning inner chamber 2 and enters burner hearth 9 internal combustion, and when burning inner chamber 2 reached uniform temperature, burner flame all entered burner hearth 9 burnings, at this moment, mixed oil and gas flame when oil burner 8 ejections enters red-hot burning inner chamber 2, makes that the fuel-oil atmozation that enters in the burner hearth 9 is more abundant, it is more thorough to burn, soot emissions arrive national standard, detect through the countries concerned unit, and the Lin Geman coefficient reaches 0 grade.

Claims

1, a kind of Refractory burner, constitute by fire-resistant body (1) and burning inner chamber (2), it is characterized in that: the crater (3) of burning inner chamber (2) is located at the upper center of fire-resistant body (1), go into burner (4) and be located at a side of fire-resistant body (1), burning inner chamber (2) forms " L " shape, and the corner is with circular-arc transition.

2, Refractory burner according to claim 1 is characterized in that: the periphery of described fire-resistant body (1) is surrounded by one deck iron plate (5), sentences a plurality of nuts (6) and oil burner and links together going into burner (4).

3, Refractory burner according to claim 1 is characterized in that, the crater (3) of described burning inner chamber (2) is located flare.

4, Refractory burner according to claim 1 is characterized in that: described fire-resistant body (1) and be located at wherein " L " shape burning inner chamber (2), and for forming with refractory material is once sintered.