CN205014364U

CN205014364U - Corrugated surface metal honeycomb board that burns

Info

Publication number: CN205014364U
Application number: CN201520579707.2U
Authority: CN
Inventors: 易加国
Original assignee: Xinghua Zibang Gas Device Technology Co Ltd
Current assignee: Xinghua Zibang Gas Device Technology Co Ltd
Priority date: 2015-08-05
Filing date: 2015-08-05
Publication date: 2016-02-03
Anticipated expiration: 2025-08-05

Abstract

The utility model discloses a corrugated surface metal honeycomb board that burns for on the full premix combustor of gas cooking utensils, including honeycomb ceramics, inner ring, outer loop, the honeycomb ceramics form by the metal alloy foil strips system of rolling up, corrugated surface's upper surface and lower surface have, interior ring sum outer loop install in the inboard and the outside of cyclic annular honeycomb ceramics for strengthen honeycomb ceramics geometry, it has the thermal efficiency, the long service life who is favorable to promoting the full premix gas -cooker, the advantage that is favorable to realizing the automatic system of rolling up.

Description

Corrugated surface metal honeycomb structure burner plate

Technical field

The utility model relates to domestic gas apparatus technical field, particularly relates to a kind of corrugated surface metal honeycomb structure burner plate.

Background technology

Full premix combustion technology, with its advantage such as the higher thermal efficiency and extremely low discharge of poisonous waste, enters just rapidly civil kitchen range field.There are some defects in existing fully pre-mixing gas combustion kitchen range burner plate: 1. ceramic-like burner plate percent opening is lower, easily breaks; 2. metal species honeycomb burner plate percent opening is high, sturdy and durable, but the plane of existing metal species honeycomb burner plate or concave still have room for improvement; 3. the metal honeycomb structure burner plate that rolls of single shaft, after usually being fitted by a corrugated ribbon and a flat rubber belting, single head rolls and forms, and the shear stress produced between corrugated ribbon and flat rubber belting during alternating hot and cold is comparatively large, and Long-Time Service pad is easily destroyed and loose.

Summary of the invention

Not enough for solving prior art, the utility model aims to provide a kind ofly to be had the combustion front of corrugated surface, the thermal efficiency being conducive to promoting fully pre-mixing gas combustion stove, long service life, is conducive to realizing the corrugated surface metal honeycomb structure burner plate that automation rolls.

The utility model is achieved by the following technical solution: corrugated surface metal honeycomb structure burner plate, for the all-premixing burner of gas kitchen ranges, comprise honeycomb ceramics, inner ring, outer shroud, it is characterized in that: described honeycomb ceramics is rolled by metal alloy foil and forms, there is upper surface and the lower surface of corrugated surface; Described inner ring and outer shroud are installed on the inner side and outer side of ring-type honeycomb ceramics, for strengthening honeycomb ceramics geometry.

After described honeycomb ceramics is fitted by Steel Bellows and metal flat rubber belting, be welded on inner ring rolls and form, embed outer shroud, then with mould honeycomb ceramics is pressed into the upper surface and lower surface with corrugated surface, is finally welded into entirety.

When described honeycomb ceramics rolls, can be that single head rolls, double end rolls, three to roll or other any bull rolls.

The medial and lateral of described ring-type honeycomb ceramics also can not arrange inner and outer rings.

The utility model corrugated surface metal honeycomb structure burner plate has the following advantages: the combustion front 1. with corrugated surface, is conducive to the thermal efficiency promoting fully pre-mixing gas combustion stove; 2. bull rolls, and effectively reduces the shear stress between corrugated ribbon and flat rubber belting, improves durability, the reliability of burner plate, the safe operating life of prolonging combustion plate; 3. inner and outer rings is conducive to the geometry strengthening burner plate, the more important thing is, inner ring is designed to corresponding style, bull is rolled more smooth-going, be conducive to realizing the automation of metal honeycomb structure burner plate and roll.

Accompanying drawing explanation

Fig. 1 is top view of the present utility model;

Fig. 2 is the A-A profile (symmetrical right half part omits) of Fig. 1;

Fig. 3 is that single head rolls schematic diagram;

Fig. 4 is that double end rolls schematic diagram;

Fig. 5 is three and rolls schematic diagram;

Fig. 6 is a scheme schematic diagram of three inner ring when rolling.

In figure, each sequence number represents respectively: 1, honeycomb ceramics; 2, inner ring; 3, outer shroud; 4, upper surface; 5, lower surface; 6, Steel Bellows; 7, metal flat rubber belting.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.

Embodiment one: see Fig. 1, Fig. 2, Fig. 3, a kind of corrugated surface metal honeycomb structure burner plate, for the all-premixing burner of gas kitchen ranges, comprise honeycomb ceramics 1, inner ring 2, outer shroud 3, described honeycomb ceramics 1 is rolled by metal alloy foil and forms, and has upper surface 4 and the lower surface 5 of corrugated surface; Described inner ring 2 and outer shroud 3 are installed on the inner side and outer side of ring-type honeycomb ceramics 1, for strengthening honeycomb ceramics geometry.

After described honeycomb ceramics 1 is fitted by Steel Bellows 6 and metal flat rubber belting 7, be welded on inner ring 2 rolls and form, embed outer shroud 3, then with mould honeycomb ceramics 1 is pressed into the upper surface 4 and lower surface 5 with corrugated surface, is finally welded into entirety.

Described honeycomb ceramics 1 adopts single head to roll, and the shape of described inner ring is circular.

Embodiment two: see Fig. 1, Fig. 2, Fig. 4, described honeycomb ceramics 1 adopts double end to roll, and the shape of described inner ring is circular, and all the other are with embodiment one.

Embodiment three: see Fig. 1, Fig. 2, Fig. 5, Fig. 6, described honeycomb ceramics 1 adopts three to roll, and the shape of described inner ring is the annulus that outside is evenly distributed with three lug bosses, and all the other are with embodiment one.

Embodiment is just for the ease of understanding the technical solution of the utility model; do not form the restriction to the utility model protection domain; every do not depart from technical solutions of the utility model interior perhaps above scheme is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong within the utility model protection domain.

Claims

1. corrugated surface metal honeycomb structure burner plate, for the all-premixing burner of gas kitchen ranges, comprise honeycomb ceramics (1), inner ring (2), outer shroud (3), it is characterized in that: (1) described honeycomb ceramics is rolled by metal alloy foil and form, the upper surface with corrugated surface (4) with lower surface (5), (3) (2) described inner ring be installed on ring-type honeycomb ceramics inner side and outer side (1) with outer shroud, for strengthening honeycomb ceramics geometry.

2. a kind of corrugated surface metal honeycomb structure burner plate according to claim 1, it is characterized in that: after (7) (6) (1) described honeycomb ceramics fitted with metal flat rubber belting by Steel Bellows, be welded on inner ring (2) on roll and form, embed outer shroud (3), then with mould (1) honeycomb ceramics is pressed into there is corrugated surface upper surface (4) with lower surface (5), be finally welded into entirety.

3. a kind of corrugated surface metal honeycomb structure burner plate according to claim 2, is characterized in that: when (1) described honeycomb ceramics rolls, can be that single head rolls, double end rolls, three to roll or other any bull rolls.

4. a kind of corrugated surface metal honeycomb structure burner plate according to claim 1, is characterized in that: described ring-type honeycomb ceramics medial and lateral (1) also can not arrange inner ring (2), outer shroud (3).