JPH0233519Y2 - - Google Patents

Description

[Detailed description of the invention] Purpose of the invention This invention relates to an improvement of the seat forming device for a chikuwa roasting machine, and its purpose is to eliminate the temperature difference between the inside and outside of the chikuwa raw material and to produce high-quality chikuwa. That is.

Conventional technology Currently, the conventional method of roasting chikuwa is to heat the raw material for chikuwa wrapped around a skewer at a low temperature with an infrared gas burner for a sitting treatment, and then heat and roast it with a high-temperature infrared gas burner. It is.

However, if the sitting treatment is performed by direct heating using a gas burner, the process must be carried out at low temperatures, which requires a long time, increases the scale of the process, and reduces the quality of the product, such as its elasticity and luster.

In order to improve such defects, the applicant first installed a porous far-infrared radiation plate on top of the infrared gas burner, and the heating by the infrared gas burner and the far-infrared radiation emitted from the far-infrared radiation plate were combined. We developed a method to use the infrared rays in combination, but the heat rays from the infrared gas burner coming from the porous part of the far infrared radiating plate directly heat the surface of the chikuwa raw material, so the surface of the raw material is overheated, and the inside and outside of the raw material is uniformly heated while sitting. The reality is that there is not enough to deal with it.

Structure of the invention Therefore, the present invention further improves this and further improves the quality of the chikuwa by performing the sitting treatment almost evenly on the inside and outside of the raw material for the chikuwa. The gist is that a porous far-infrared radiation plate is provided on the upper surface of an infrared heating gas burner that heats the air, and a heat ray blocking material is provided below the holes of the far-infrared radiation plate.

An embodiment of the present invention will be described with reference to the drawings. A molding device 1 and one or more stages of rotating spiral rods 2, 2
The seat forming chamber 3 having a bamboo wheel feeding chain 4
As is known, the skewer B on which the raw material A molded in the molding device 1 is wound is fed into the seat forming chamber 3, and the skewer B can be transferred while being rotated by the spiral rods 2, 2. It is formed.

An infrared burner 6 having a porous far-infrared radiation plate 5 above is installed in the lower part of the seat forming chamber 3, and a stainless steel or other metal plate, or a ceramic plate is installed below the porous part of the far-infrared radiation plate 5. A heat ray blocking material 7 is provided to prevent the heat rays (visible light, near infrared rays) from the infrared burner 6 from directly irradiating the chikuwa raw material, so that the chikuwa raw material can be processed using only the far infrared rays and the hot air from the infrared burner. It is composed of

Further, a heating roasting chamber 9 having an infrared gas burner 8 is provided at the lower part of the seat forming chamber 3, and a bamboo rod vertical feeding chain 10 is used to control the skewer B of the seat forming chamber 3.
is conveyed to the feed spiral rods 11, 11 of the heating and roasting chamber 9, and the surface of the raw material A is heated and roasted with an infrared gas burner 8 to give it a brown color.

In the figure, 12 is a cooling device, 13 is a skewering device,
14 is a skewer return chain.

However, as the porous far-infrared radiation plate 5, ceramics that emit far-infrared rays of 4 to 100 microns are used, and as shown in FIG. As shown in Figures 3 to 5, a far-infrared radiation plate can be made by coating the surface of a metal plate such as stainless steel with ceramic 5', and the shape of the pores can be arbitrary, such as round, square, or long groove. good.

Effects of the invention The present invention installs a porous far-infrared radiating plate above the infrared gas burner of the seat forming device of the chikuwa roasting machine, and also provides a heat ray blocking material below the perforations of the far-infrared radiating plate. The process of forming the raw material into a seat is performed evenly and quickly from the inside and outside of the raw material using only far infrared rays and hot air from an infrared burner, and prevents the surface of the raw material from being excessively heated and causing a temperature difference between the inside and outside. Therefore, it has the excellent characteristics and practicality that it is possible to manufacture bamboo rings of good quality with elasticity and gloss, and the sitting process can be carried out efficiently in a short time.

[Brief explanation of drawings]

Figure 1 is a front view of the present invention, Figure 2 is a longitudinal side view of the same, Figure 3 is a plan view of the main parts, Figure 4 is a partially cutaway front view of the same, Figure 5 is a longitudinal side view of the same, and Figure 5 is a front view of the same. FIG. 6 is a longitudinal sectional side view of the main part of another embodiment. 3... Sitting formation chamber, 5... Far-infrared radiation plate,
6... Infrared gas burner, 7... Heat ray blocking material.

Claims (1)

[Scope of utility model registration request] Sitting formation of a chikuwa roasting machine in which a porous far-infrared radiation plate is provided on the upper surface of an infrared heating gas burner that heats a skewer wrapped with raw materials, and a heat ray blocking material is provided below the holes of the far-infrared radiation plate. Device.