CN204372996U

CN204372996U - Commercial infrared energy-conserving sthenic fire stove and cooking stove

Info

Publication number: CN204372996U
Application number: CN201420745322.4U
Authority: CN
Inventors: 刘明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-02
Filing date: 2014-12-02
Publication date: 2015-06-03
Anticipated expiration: 2024-12-02

Abstract

The utility model provides commercial infrared energy-conserving sthenic fire stove and cooking stove, comprises, body of heater and air supply pipe; The inner chamber of body of heater comprises multiple independent burning chamber, multiple independent burning chamber is outside by body of heater center, combustion front radial direction along body of heater distributes successively, and each independent burning chamber is independently communicated with the fire end of air supply pipe respectively, and the air feed end of air supply pipe stretches out from the sidewall of body of heater.The commercial infrared energy-conserving sthenic fire stove provided in the utility model and cooking stove, in use, the size of combustion front can not regulate to solve sthenic fire range in prior art, can only meet the problem of the vigorous fire required for pot of specific model size.The commercial infrared energy-conserving sthenic fire stove provided in the utility model and cooking stove, pot physical efficiency is heated rapidly, and combustion gas mixes with air, flameholding, and the utilization rate of combustion gas is high, avoids the wasting of resources; Security performance is high simultaneously, and accident rate is low.

Description

Commercial infrared energy-conserving sthenic fire stove and cooking stove

Technical field

The utility model relates to thing process equipment field, kitchen, particularly relates to commercial infrared energy-conserving sthenic fire stove and cooking stove.

Background technology

Vigorous fire cooking stove is applied to kitchen thing manufacture field usually, but due to the structural design of sthenic fire range unreasonable, when dispatching from the factory, the burning area of sthenic fire range is just fixed, and can only be applicable to the pot of specific model size.When using the less pot of model, combustion front is too large, the combustion front of a part of sthenic fire range use less than, heat utilization efficiency is restricted, and causes the waste of resource, adds the potential safety hazard in food cooking process simultaneously; When the pot using model larger, combustion front is too little again, can not meet vigorous fire required in food cooking process.Meanwhile, existing sthenic fire range, during use, the bottom of a pan blocks air enters sthenic fire range, causes combustion gas to be difficult to contact mixed gas with air, causes burning insufficient, cause the wasting of resources.Meanwhile, combustion gas is difficult to mixed gas firing in fuel tank uniformly, causes flame height uneven, often occurs the phenomenons such as anoxic is flourishing.But also carbon monoxide content poisonous in waste gas can be caused to increase, serious affects the healthy of user, even threatens the life security of user.

Utility model content

Provide energy-conserving sthenic fire stove in the utility model, solve sthenic fire range in prior art and in use, the problem of the pot of different model size can not be heated.

In order to solve the problem, the commercial infrared energy-conserving sthenic fire stove that the utility model provides, comprises, body of heater and air supply pipe; The inner chamber of described body of heater comprises multiple independent burning chamber, described multiple independent burning chamber is outside by described body of heater center, combustion front radial direction along described body of heater distributes successively, each independent burning chamber is independently communicated with the fire end of air supply pipe respectively, and the air feed end of air supply pipe stretches out from the sidewall of described body of heater.

In a preferred embodiment, described body of heater is circular body of heater.

In a preferred embodiment, described multiple independent burning chamber comprises, the first independent burning chamber and the second independent burning chamber; Described first independent burning chamber is positioned at the center of described combustion front, and described second independent burning chamber is arranged at the outside in described second independent burning chamber.

In a preferred embodiment, the chamber shape in described first independent burning chamber is spiral arc; The camber line of described spiral arc is Archimedes's curved line.

In a preferred embodiment, also comprise, infrared fire grate, the profile of described infrared fire grate is corresponding to the burning opening surface of described body of heater, is fixedly connected with described burning opening surface.

In a preferred embodiment, the grate surface indent arc of described infrared fire grate.

In a preferred embodiment, the fire grate hole of described infrared fire grate is net form distribution or centrally radial distribution.

In a preferred embodiment, the opening of described air feed end for extending out shape opening, described in extend out shape opening end face radially evenly offer air inlet chamber, center is fixedly connected with fuel air supply pipe.

In a preferred embodiment, the quantity in described air inlet chamber is 3,4 or 6; The opening in described air inlet chamber is fan-shaped or circular.

The utility model additionally provides a kind of commercial infrared energy-conserving sthenic fire cooking stove, comprises any one commercial infrared energy-conserving sthenic fire stove above-mentioned.

The beneficial effects of the utility model are: by arranging multiple independently combustion chamber in body of heater, multiple independently combustion chamber is outside along body of heater center, combustion front radial direction along body of heater distributes successively, each independent burning chamber is independently communicated with the fire end of air supply pipe respectively, can, according to the quantity in the size adjustment independent burning chamber of pot, make sthenic fire range can meet the use of the pot of different model size.Meanwhile, evenly offer the opening in air inlet chamber at the open end of air supply pipe, combustion gas is mixed with air, thus sufficient combustion, avoid the wasting of resources.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is in a kind of embodiment of the present utility model, and commercial infrared energy-conserving sthenic fire stove comprises the schematic perspective view of infrared fire grate;

Fig. 2 is in a kind of embodiment of the present utility model, and commercial infrared energy-conserving sthenic fire stove does not comprise the schematic perspective view of infrared fire grate;

In Fig. 3 a kind of embodiment of the present utility model, commercial infrared energy-conserving sthenic fire stove does not comprise the front schematic view of infrared fire grate.

Detailed description of the invention

Shown in accompanying drawing Fig. 1 ~ 3 of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Figures 1 to 3, the structure of commercial infrared energy-conserving sthenic fire stove is, the inner chamber of circular body of heater 1 comprises 2 independently combustion chambers, be respectively the first independent burning chamber 21 and the second independent burning chamber 22, first independent burning chamber 21 is positioned at the center of body of heater 1 combustion front, and the second independent burning chamber 22 is positioned at the outside in the first independent burning chamber 21.The chamber shape in the first independent burning chamber 21 is spiral arc, and the camber line of this spiral arc is Archimedes's curved line.First independent burning chamber 21 is independently communicated with the fire end 41 of air supply pipe 31, and the second independent burning chamber 22 is independently communicated with the fire end 42 of air supply pipe 32.The air feed end 51 of air supply pipe 31, the air feed end 52 of air supply pipe 32 stretch out from the sidewall 11 of body of heater 1, are communicated with feeder (not shown).When using this sthenic fire range to heat small-sized pot, by air supply pipe 31 logical combustion gas in the first independent burning chamber 21, in the igniting of fire end 41 place, now in body of heater 1, forming less combustion front, thus realizing heating the pot of ting model, and not causing the waste of combustion gas.When using the pot of this sthenic fire range heating large number, leading to combustion gas to the first independent burning chamber 21 and the second independent burning chamber 22, igniting simultaneously, now body of heater 1 in, forming larger combustion front, thus realize heating large-scale pot, meet the needs of vigorous fire when cooking.

In order to add pressure cooker body by thermal velocity, weld infrared fire grate 7 at the burning opening surface of body of heater 1, make flame be transformed into infrared ray when burning, thus add the thermal histories of pressure cooker body.The grate surface of infrared fire grate 7 is indent arc, and fire grate hole will to distribution along body of heater 1 center.

Of the present utility model a kind of preferred embodiment in the fire grate hole of infrared fire grate 7 be net form.

Stop air to enter chamber 21 and the second independent burning chamber 22 independently are burnt in the first combustion and the combustion gas that causes the incomplete combustion of combustion gas and cause is wasted in order to avoid the bottom of a pan, and the opening of air feed end 51,52 is designed to extend out type.For air feed end 51, the end face center that air feed end 51 extends out type opening is fixedly connected with air supply pipe 31,3 air inlet chambeies 6 are radially evenly offered at the end face extending out type opening, the opening shape in air inlet chamber 6 is fan-shaped, air enters the first independent burning chamber 21 from air inlet chamber 6, mixes fully, thus make combustion gas Thorough combustion with the combustion gas in the first independent burning chamber 21, the content of carbon monoxide poisonous when reducing fuel gas buring, reduces potential safety hazard.

One of the present utility model preferred embodiment in, the quantity in air inlet chamber 6 can also be 4,6, and the opening shape in air inlet chamber 6 is circular, triangle.

The utility model additionally provides a kind of commercial infrared energy-conserving sthenic fire cooking stove, comprises above-mentioned any one commercial infrared energy-conserving sthenic fire stove.

The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.

Claims

1. commercial infrared energy-conserving sthenic fire stove, is characterized in that, comprises, body of heater and air supply pipe; The inner chamber of described body of heater comprises multiple independent burning chamber, described multiple independent burning chamber is outside by described body of heater center, combustion front radial direction along described body of heater distributes successively, each independent burning chamber is independently communicated with the fire end of air supply pipe respectively, and the air feed end of air supply pipe stretches out from the sidewall of described body of heater.

2. commercial infrared energy-conserving sthenic fire stove according to claim 1, is characterized in that, described body of heater is circular body of heater.

3. commercial infrared energy-conserving sthenic fire stove according to claim 2, is characterized in that, described multiple independent burning chamber comprises, the first independent burning chamber and the second independent burning chamber; Described first independent burning chamber is positioned at the center of described combustion front, and described second independent burning chamber is arranged at the outside in described first independent burning chamber.

4. commercial infrared energy-conserving sthenic fire stove according to claim 3, is characterized in that, the chamber shape in described first independent burning chamber is spiral arc; The camber line of described spiral arc is Archimedes's curved line.

5. commercial infrared energy-conserving sthenic fire stove according to claim 1, is characterized in that, also comprise, infrared fire grate, and the profile of described infrared fire grate is corresponding to the burning opening surface of described body of heater, is fixedly connected with the burning opening surface of described body of heater.

6. commercial infrared energy-conserving sthenic fire stove according to claim 5, is characterized in that, the grate surface of described infrared fire grate is indent arc.

7. commercial infrared energy-conserving sthenic fire stove according to claim 5, is characterized in that, the fire grate hole of described infrared fire grate is net form distribution or centrally radial distribution.

8. commercial infrared energy-conserving sthenic fire stove according to claim 1, is characterized in that, the opening of described air feed end for extending out shape opening, described in extend out shape opening end face radially evenly offer air inlet chamber, center is fixedly connected with fuel air supply pipe.

9. commercial infrared energy-conserving sthenic fire stove according to claim 7, is characterized in that, the quantity in described air inlet chamber is 3,4 or 6; The opening in described air inlet chamber is fan-shaped or circular.

10. commercial infrared energy-conserving sthenic fire cooking stove, is characterized in that, comprises commercial infrared energy-conserving sthenic fire stove any one of claim 1 ~ 9.