CN109124384A

CN109124384A - Gas burning roastor

Info

Publication number: CN109124384A
Application number: CN201811077694.3A
Authority: CN
Inventors: 陈兴合; 彭卫东; 邵云卫
Original assignee: Zhongshan Hengsen Electrical Appliance Co Ltd
Current assignee: Zhongshan Hengsen Electrical Appliance Co Ltd
Priority date: 2018-09-15
Filing date: 2018-09-15
Publication date: 2019-01-04

Abstract

The present invention relates to a kind of gas burning roastors, it includes a cabinet, one is arranged in box house to accommodate the cooking cavity of food materials and one wherein and generate hot burner by combustion gas, the burner is set to the cooking cavity top, the burner includes box body, porous ceramic plate, gas mixing pipe and gaseous mixture even distribution device, the lower opening that the box body is arranged in the porous ceramic plate constitutes a combustion gas chamber, the gaseous mixture even distribution device is a pod, the pod is set in the gas chamber room, the pod is equipped with through-hole, the first end wall that the gas mixing pipe passes through the box body protrudes into the pod, the outer end of the gas mixing pipe is equipped with the mounting base of gas nozzle.The configuration of the present invention is simple is reasonable, and the thermal efficiency is high, and baking is uniform.

Description

Gas burning roastor

Technical field

The present invention relates to a kind of oven, especially a kind of combustion gas using infrared gas combustion radiation mode baked goods is roasting Case.

Background technique

Gas burning roastor is a kind of utensil for toasting food, is provided with the cooking cavity for accommodating food materials；Burner, It is configured to generate heat by combustion gas and air, and to be cooked by applying high warm, to be contained in cooking cavity indoor Food materials.

The infrared burner of existing gas burning roastor has that structure is complicated, the thermal efficiency is low.

Summary of the invention

For overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of simple gas burning roastors of structure.

Above-mentioned purpose is achieved by the following technical solution:

A kind of gas burning roastor, including a cabinet, one, box house is set with accommodate wherein the cooking cavity of food materials and One generates the burner of heat by combustion gas, and the burner is set to the cooking cavity top, it is characterised in that: institute Stating burner includes box body, porous ceramic plate, gas mixing pipe and gaseous mixture even distribution device, and the porous ceramic plate is arranged in the box The lower opening of body constitutes a combustion gas chamber, and the gaseous mixture even distribution device is a pod, and the pod is set to the combustion In gas chamber, the pod is equipped with through-hole, and the first end wall that the gas mixing pipe passes through the box body protrudes into the pod, The outer end of the gas mixing pipe is equipped with the mounting base of gas nozzle.

Above technical scheme can be further improved by following measures:

The pod is in groove-like, and the pod includes substrate, the first side plate and the second side plate, the substrate-parallel In the roof of the box body, first side plate extends and connects from one side of substrate to the roof of the box body, and described Two side plates extend and connect from another side of the substrate to the roof of the box body, and described pod one end is formed for gas mixing pipe The port of insertion, the pod other end are connected with the second end wall of the box body.

The pod and the gas mixing pipe overlapping position are located at box body center.

The through-hole is set on the first side plate and the second side plate of the pod.

Gap, the water conservancy diversion are equipped between the first side plate and the second side plate and the outer wall of the gas mixing pipe of the pod There are gaps between the outer wall of cover and the porous ceramic plate and box side wall.

Above each technical measures can select a use, also can be used in combination, as long as they do not conflict with each other.

The configuration of the present invention is simple is reasonable, and the thermal efficiency is high, and baking is uniform.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of one embodiment of the invention；

Fig. 2 is the perspective view of the burner of embodiment illustrated in fig. 1；

Fig. 3 is the top view of the burner of embodiment illustrated in fig. 1；

Fig. 4 is the A-A cross-sectional view of Fig. 3；

Fig. 5 is the B-B cross-sectional view of Fig. 4；

Fig. 6 is the C-C cross-sectional view of Fig. 4.

Specific embodiment

In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.

A kind of gas burning roastor as shown in the figure, including a cabinet 10, one are arranged inside cabinet 10 to accommodate food wherein The cooking cavity 30 of material and one generates hot burner 20 by combustion gas, and the burner 20 is set to the cooking cavity 30 top of room, the burner 20 includes box body 21, porous ceramic plate 22, gas mixing pipe 23 and gaseous mixture even distribution device, described more The lower opening that the box body 21 is arranged in hole ceramic wafer 22 constitutes a combustion gas chamber 24, and the gaseous mixture even distribution device is led for one Stream cover 25, the pod 25 is set in the combustion gas chamber 24, and the pod 25 is equipped with through-hole 251, the gas mixing pipe 23 the first end walls 211 for passing through the box body 21 protrude into the pod 25, and the outer end of the gas mixing pipe 23 is equipped with gas nozzle The mounting base 231 of (not shown).The quantity of porous ceramic plate 22 is three pieces.

The pod 25 is in groove-like, and the pod 25 includes substrate 252, the first side plate 253 and the second side plate 254, the substrate 252 is parallel to the roof 215 of the box body 21, and first side plate 253 is from 252 1 side of substrate to institute The roof 215 for stating box body 21 extends and connects roof 215 (such as welding together) by bending edges 255, second side plate 254 extend from another side of the substrate 252 to the roof 215 of the box body 21 and connect 215 (example of roof by bending edges 256 Such as weld together), described 25 one end of pod forms the port 257 being inserted into for gas mixing pipe 23, and the pod 25 is another End is connected with the second end wall 212 of the box body 21.

The pod 25 is located at 21 center of box body with 23 overlapping position of gas mixing pipe.The gas mixing pipe 23 is in the combustion gas Length in chamber 24 is slightly larger than the length in the combustion gas chamber 24 (i.e. between the first end wall 211 and the second end wall 212 Away from) half, the length (spacing i.e. between port 257 and the second end wall 212) of the pod 25 is about the gas chamber 2/3rds in room 24.

The through-hole 251 is set on the first side plate 253 and the second side plate 254 of the pod 25.First side plate 253 are equipped with seven through-holes 251 being equally spaced.Second side plate 254 is equipped with seven through-holes 251 being equally spaced.

As shown in figure 5, the outer wall of the first side plate 253 of the pod 25 and the second side plate 254 and the gas mixing pipe 23 Between be equipped with gap, stayed between the outer wall and the porous ceramic plate 22 and 21 side wall 213,214 of box body of the pod 25 There is gap.

The parallelogram that this gas burning roastor is additionally provided with food shelf 40, makees elevating movement for food shelf 40 and positions Mechanism and operating mechanism (not shown), the part-structure can refer to the (Shen Chinese invention patent specification CN104720618B Please number: 201510145632.1) structure of corresponding position in.

In the description of the present invention, word " comprising " is not excluded for other element or steps, and word "a" or "an" is not arranged Except multiple.

In the description of the present invention, it is to be understood that, the side of the instructions such as term " one end ", " first end ", " second end " Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This is not considered as limiting the invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " fixation " " connects Connect " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition In concrete meaning.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.This Outside, technical characteristic involved in the described each embodiment of the present invention is as long as they do not conflict with each other It is combined with each other.

Claims

1. box house is arranged in including a cabinet, one to accommodate the cooking cavity and one of food materials wherein in a kind of gas burning roastor The burner of heat is generated by combustion gas, the burner is set to the cooking cavity top, it is characterised in that: described Burner includes box body, porous ceramic plate, gas mixing pipe and gaseous mixture even distribution device, and the porous ceramic plate is arranged in the box body Lower opening constitute a combustion gas chamber, the gaseous mixture even distribution device be a pod, the pod be set to the combustion gas In chamber, the pod is equipped with through-hole, and the first end wall that the gas mixing pipe passes through the box body protrudes into the pod, institute The outer end for stating gas mixing pipe is equipped with the mounting base of gas nozzle.

2. gas burning roastor according to claim 1, it is characterised in that: the pod is in groove-like, the pod packet Include substrate, the first side plate and the second side plate, the substrate-parallel is in the roof of the box body, and first side plate is from the substrate One side extends and connects to the roof of the box body, and second side plate prolongs from another side of the substrate to the roof of the box body It stretches and connects, described pod one end forms the port being inserted into for gas mixing pipe, the pod other end and the box body Second end wall is connected.

3. gas burning roastor according to claim 2, it is characterised in that: the pod is located at the gas mixing pipe overlapping position Box body center.

4. gas burning roastor according to claim 3, it is characterised in that: the through-hole is set to the first side plate of the pod On the second side plate.

5. gas burning roastor according to claim 2, it is characterised in that: the first side plate and the second side plate of the pod with Gap is equipped between the outer wall of the gas mixing pipe, between the outer wall of the pod and the porous ceramic plate and box side wall There are gaps.