CN2670796Y - A special plate for electromagnetic oven - Google Patents

Abstract

The utility model discloses a disc for electromagnetic stoves, the disc surface of a ferrous disc is a plane surface, and the disc is sintered with a far infrared radiation ceramic material layer. The disc bottom surface is sintered with a heat absorption class ceramic material layer, and the material of the disc is ferrous material. The heat absorption class ceramic material adopts ferrous metal oxide, such as iron oxide, cobalt oxide, manganese oxide, mixture thereof, etc., and the disc bottom is a flat bottom. The utility model has the advantages of novel and simple structure, small volume, good corrosion resistance, good high-temperature resistance, good cleaning proof, convenient operation, low cost and high electric-thermal radiation conversion efficiency. The utility model can be used as a component of the electromagnetic stove and can heat various pots, particularly ceramic glass pots and kettles, and the utility model can make full use of the excellent cooking functions of timing temperature adjustment, etc.

Description

A special plate for electromagnetic oven

technical field

The utility model relates to the technical field of far-infrared radiation, in particular to a special disk for an electromagnetic cooker, which is especially suitable for heating by far-infrared radiation in an electromagnetic cooker.

Background technique

Non-ferrous material pots and pots, especially pots and pots made of ceramic glass, cannot be used on the induction cooker, which brings great inconvenience to users. Utility model patent CN2504531Y (application date: October 25, 2001, announcement date: August 7, 2002) provides a "special disk for induction cooker", which is provided with a number of groove rings on the disk surface, and the disk surface and the groove ring are both Coated with far infrared paint. During the use of this special disk for induction cooker, there may be residual foreign matter in the groove ring, which affects the far-infrared radiation; its far-infrared coating is easy to wear and fall off, which affects its radiation effect. Rust and corrosion.

Contents of the invention

The purpose of the utility model is to provide a special plate for an electromagnetic cooker which can solve the above problems. Its far-infrared radiation effect is good and it is not easy to rust and corrode.

The utility model provides a special disk for an electromagnetic oven, which includes a ferrous material disk body, the lower surface of which is a plane, and is characterized in that: the upper surface of the disk body is a plane, and a far-infrared radiation ceramic material layer is sintered on it. A heat-absorbing ceramic material layer is sintered on the lower surface.

The utility model has the advantages of simple and novel structure, thin and flat volume, corrosion resistance, high temperature resistance, cleaning resistance, convenient use, low cost and high electric-thermal radiation conversion efficiency. It is a ceramic glass pot heating, which can make full use of the excellent cooking functions such as timing temperature adjustment of the induction cooker.

Description of drawings

Fig. 1 is the structural diagram of a kind of specific embodiment of the present utility model;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figure 1, the disc body 2 dedicated to an induction cooker has a flat surface on which a far-infrared radiation ceramic material layer 1 is sintered, and a heat-absorbing ceramic material layer 3 is sintered on the bottom surface of the disc. The material of the disc is iron. . The heat-absorbing ceramic material adopts ferrous metal oxides, such as iron oxide, cobalt oxide, manganese oxide, etc. and their mixtures.

The special dish body of the electromagnetic oven can be in any shape, such as circular, square, rectangular, oval and other shapes. The disc itself is planar, but its periphery can be edged.

The special plate body 2 for the induction cooker is formed by stamping iron material plates.

When in use, the plate is placed on the ceramic flat plate of the induction cooker, and non-iron pots and ceramic glass pots can be placed on the plate. When the induction cooker is energized and working, the magnetic field lines generated make the plate itself heat at high speed, and the far-infrared radiation ceramic layer sintered on the plate absorbs heat and immediately generates far-infrared radiation energy to heat the pot body on it.

Claims (2)

1, a kind of electromagnetic oven Special disc comprises the ferrous material disk body, and its lower surface is the plane, it is characterized in that: the upper surface of disk body is the plane, and sintering has the far-infrared radiation ceramic material layer on it, and the lower surface sintering of disk body has heat absorption class ceramic material layer.

2, Special disc according to claim 1 is characterized in that: the peripheral band of described disk body is had chance with.