A kind of gas kitchen ranges burner
Technical field
The utility model is a kind of gas kitchen ranges burner, particularly a kind of when avoiding kitchen range to use discharge or foreign material enter the burner easy to clean that the gas kitchen ranges of kitchen range internal contamination and corrosion kitchen range is used by burner, belong to the renovation technique of gas kitchen ranges with burner.
Background technology
Along with improving constantly of people's living standard, the kitchen quality of the life more and more is subjected to people and payes attention to.Sanitation and hygiene when kitchen range use are the key factors that influence the kitchen quality of the life, therefore, and the antifouling easy clean inherent requirement that obviously becomes the life of people's pursuing high quality of kitchen range product.The tradition kitchen range adopt the air fed air intake combustion system down of drain pan more, and nozzle injection primary air, burner outer shroud inwall and burner endocyclic outer wall leave the space, are used for replenishing a part of auxiliary air.This structure is not accomplished the totally-enclosed of kitchen range panel and drain pan, and discharge or foreign material were easy to enter kitchen range internal contamination and corrosion kitchen range, reduction of service life when kitchen range used.
The utility model content
The purpose of this utility model be to consider the problems referred to above and provide a kind of can prevent effectively that kitchen range from using the time discharge or foreign material enter the gas kitchen ranges burner of kitchen range internal contamination and corrosion kitchen range by burner.The utility model is reasonable in design, and is simple in structure, easy to use, can effectively solve the kitchen range disadvantage of difficult cleaning in use.
The technical solution of the utility model is: include burner, external ring fire cover and middle internal heat lid, wherein external ring fire cover is assemblied on the burner outer shroud of burner, on the interior ring of burner that middle internal heat lid is assemblied in burner, it is enclosed construction that burner cooperates in the axial direction with external ring fire cover, middle internal heat lid.
Above-mentioned burner outer shroud is provided with the blast tube of the mist that flows out primary air and combustion gas.
The totally-enclosed curved wall on the space between the ring links into an integrated entity the endocyclic outer wall of ring in burner outer shroud and the burner by being arranged in the outer shroud inwall of above-mentioned burner outer shroud and the burner.
The outer shroud outer wall of above-mentioned burner outer shroud is provided with auxiliary air and replenishes passage, and this passage is through the outer shroud outer wall and the outer shroud inwall of burner outer shroud.
The position that curved wall and outer shroud inwall join is less than or equal in the downside position that above-mentioned auxiliary air replenishes passage.
Above-mentioned curved wall is formed by hoop burner outer shroud in the burner to be convenient to discharge and to replenish passage from burner inside by auxiliary air and flow out, make discharge can not flow to the gradient of kitchen range inside.
The upper surface of above-mentioned burner be provided with assembling panel or liquid-bearing pan at the burner fitting surface, the hermetically-sealed construction in slit is not stayed in burner fitting surface and panel and/or liquid-bearing pan formation.
The utility model is owing to the structure that adopts burner outer shroud inwall and burner endocyclic outer wall to adopt totally-enclosed curved wall to link into an integrated entity, and burner outer shroud sidewall is provided with auxiliary air and replenishes passage, and this passage is through burner outer shroud outer wall and inwall.During burner operation, replenishing of auxiliary air comes from kitchen range panel top fully.The position that curved wall and burner outer shroud inwall join is less than or equal in the downside position that auxiliary air replenishes passage, and curved wall forms certain slope by hoop burner outer shroud in the burner, be convenient to discharge and replenish the passage outflow from burner inside by auxiliary air, discharge can not flow to kitchen range inside like this, ring and middle internal heat are covered on burner is axial and are adopted totally-enclosed cooperation in the burner, prevent that also discharge or foreign material from entering kitchen range inside by burner, thereby reached kitchen range purpose easy to clean.Discharge or foreign material entered kitchen range internal contamination and corrosion kitchen range by burner when the utility model can effectively prevent the kitchen range use, were that a kind of design is ingenious, function admirable, convenient and practical gas kitchen ranges burner.
Description of drawings
Fig. 1 is the structural representation of the utility model burner;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the A-A profile among Fig. 2;
Fig. 4 is for using the kitchen range schematic diagram of easy clean burner.
The specific embodiment
Embodiment:
Structural representation of the present utility model is shown in Fig. 1,2,3,4, include burner 1, external ring fire cover 2 and middle internal heat lid 3, wherein external ring fire cover 2 is assemblied on the burner outer shroud 11 of burner 1, on the interior ring 12 of burner that middle internal heat lid 3 is assemblied in burner 1, it is enclosed construction that burner 1 cooperates in the axial direction with external ring fire cover 2, middle internal heat lid 3.The upper surface of above-mentioned burner 1 be provided with assembling stainless steel faceplate or liquid-bearing pan 5 at burner fitting surface 16, burner fitting surface 16 forms the hermetically-sealed construction that does not stay the slit with panel 4 and/or liquid-bearing pan 5.The structure of the totally-enclosed cooperation of this employing prevents that effectively discharge or foreign material from entering kitchen range internal contamination and corrosion kitchen range by burner, thereby has reached kitchen range purpose easy to clean.In the present embodiment, adopting panel 4 is the composite construction of ceramic panel and liquid-bearing pan 5.
In the present embodiment, above-mentioned burner outer shroud 11 is provided with the blast tube 15 of the mist that flows out primary air and combustion gas.The totally-enclosed curved wall 14 on the space between the ring 12 links into an integrated entity the endocyclic outer wall 121 of ring 12 in burner outer shroud 11 and the burner by being arranged in the outer shroud inwall 111 of above-mentioned burner outer shroud 11 and the burner.
In the present embodiment, for the burner that makes gas kitchen ranges reaches the purpose of completing combustion, the outer shroud outer wall 112 of above-mentioned burner outer shroud 11 is provided with auxiliary air and replenishes passage 13, and this passage is through the outer shroud outer wall 112 and the outer shroud inwall 111 of burner outer shroud 11.The position 141 that curved wall 14 and outer shroud inwall 111 join is less than or equal in downside 131 positions that above-mentioned auxiliary air replenishes passage 13.
In addition, above-mentioned curved wall 14 is formed to burner outer shroud 11 by ring 12 in the burner and is convenient to discharge and replenishes passage 13 outflows, make discharge can not flow to the gradient of kitchen range inside from burner inside by auxiliary air.This gradient is convenient to discharge and is flowed out from burner inside by the additional passage 13 of auxiliary air, and discharge can not flow to kitchen range inside like this.