JP2567336Y2 - Incinerator - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an incinerator used for incinerating garbage at home or the like.

[0002]

2. Description of the Related Art There are various types of incinerators, such as those made of metal and concrete, and the one made of metal has an advantage that it is relatively inexpensive and lightweight, so that it is convenient to install and handle. , Widely used. However, since the thin metal plate is exposed to high temperatures, durability is unsatisfactory.

[0003]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to improve the durability of a metal incinerator while utilizing the above advantages.

[0004]

According to the present invention, there is provided a metal combustion chamber having a drawer type ash receiving box at a lower end, an intake port provided on an upper side surface of the combustion chamber and introducing air into the combustion chamber, and A double metal plate formed at the rear of the upper end surface of the combustion chamber, having a central portion protruding upward and having a substantially vertical front surface, a chimney extending upward from the center of the chevron, and a gap in the middle , Is loosely supported at the front end position of the chevron, and when closed, the front becomes a lower slope, covers the front part from the front end of the chevron at the upper end of the combustion chamber, and when opened, becomes substantially vertical and the upper end becomes An incinerator comprising: a lid that hits the chimney; and a stopper that is provided in the chimney and that can lock the upper end of the lid when the lid is opened.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of the present invention.

In this incinerator 10, the combustion chamber 11
It is a substantially rectangular cylinder, made of metal such as stainless steel,
It is placed on the ground with legs 12,... At its lower end. At the lower end of the combustion chamber 11, a drawer-type ash receiving box 13 is provided, which is drawn forward, and a bottom net 14 is provided at an upper portion thereof.

[0007] The suction ports 15, 15 are short pipes whose outer ends face downward, and are provided on both upper side surfaces of the combustion chamber 11.
Air can be introduced into the combustion chamber through this passage.

The chevron 16 is formed at the rear of the upper end surface of the combustion chamber 11, has a central portion protruding upward, and has a substantially vertical front surface.

The chimney 17 extends upward from the center of the chevron 16, and its upper end protrudes substantially in a T-shape on both sides, and its tip is covered with meshes 18, 18 of expanded metal or the like.

The lid 19 is made of a double metal plate having a gap in the middle, and a reinforcing member 20 made of an angle material is welded near the periphery of the lower surface. The lid 19 is rotatably attached to the front end of the chevron 16 at the upper end of the combustion chamber 11 by pins 21 and 21. The holes 22, 22 for mounting the pins 21, 21 are sufficiently larger than the pins, and are particularly long in the front-rear direction, so that the position of the lid 19 can be slightly changed. This lid 19
When closed, the front becomes a lower slope, covering the front part from the front end of the chevron 16 at the upper end of the combustion chamber 19, and when opened, becomes substantially vertical and hits the chimney 17 at the upper end. Further, a handle 23 extending forward is provided on the upper surface of the lid 19.
Is installed.

The stopper 24 has a hook-shaped plate 25 attached rotatably to the side surface of the chimney 17.
As a result, when the lid 19 is opened, it is pushed by the tip of the lid 19 and once rises and descends, and the upper end of the lid 19 can be hooked and fixed. Further, the plate 25 is provided with a handle 27, and the handle 27 is operated by hand to raise the cover 1
9 can be closed. When the plate 25 is rotated rearward, the stopper 24 can not be used.

Further, a plate-like ash poker receiver 28 is provided on one lower side surface of the combustion chamber 11, and the tip of an ash poker (not shown) is placed here, and the upper portion is brought into contact with the suction port 15.
Can be placed.

[0013]

As described above, in the incinerator of the present invention, the upper end surface of the combustion chamber is inclined by a chevron portion and a lid, and a chimney is formed at the upper end thereof, and the upper side surface of the combustion chamber is provided. Is provided with an intake port. Therefore, the dust and the like put inside burn from the upper part, and the combustion gas is smoothly led to the chimney. Then, at this time, part of the air from the intake port goes downward from the side to reach the upper part of the garbage etc. and is used for combustion, but the other goes upward and covers the upper end lid, the inner surface of the chevron, Reach the chimney. That is, thereby, while promoting combustion, the upper end surface which is most easily damaged by heat can be protected by the cool air, and the durability can be improved.

Further, as for the lid which is particularly easily damaged in the upper end surface, the metal plate is doubled with a gap provided in the middle, thereby reducing the temperature difference between the front and back surfaces of each metal plate, and at the same time, improving the strength. Therefore, a long life is obtained. In addition, distortion and deformation are unavoidable due to exposure to high temperatures, but the shaft is loosely mounted, so even if distortion or deformation occurs, it does not hinder opening and closing, and can withstand long-term use. be able to.

Although the lid becomes heavier due to the double metal plate, and the operational feeling is deteriorated, when the lid is opened, the lid is made substantially vertical and stopped by a stopper, so that many conventional incinerators are used. In contrast to the case in which the upper end of the lid is tilted obliquely rearward when opened, the handling becomes easier and the substantial feeling of use is rather improved. Moreover, in order to provide the stopper, instead of providing a special support or the like, the front of the chevron is simply made vertical, the rear end of the lid to the chimney is formed vertically, and the stopper is provided directly on the chimney. Therefore, the stopper can be attached very easily.

Therefore, the present invention improves the inadequate durability, which is a drawback of metal incinerators, and also maintains and enhances the advantages of metal incinerators that are easy to use and inexpensive. is there.

[Brief description of the drawings]

FIG. 1 is a front view of an embodiment of the present invention.

FIG. 2 is a right side view of the same example.

[Explanation of symbols]

10 ... incinerator, 11 ... combustion chamber, 13 ... ash tray, 15 ...
Inlet, 16: chevron, 17: chimney, 19: lid, 21 ...
Pins, 22 ... holes, 24 ... stoppers.

Claims (1)

(57) [Scope of request for utility model registration] 1. A metal combustion chamber having a drawer-type ash receiving box at a lower end, a suction port provided on an upper side surface of the combustion chamber and introducing air into the combustion chamber, and a rear end of an upper end surface of the combustion chamber. It is formed of a chevron part whose central part protrudes upward and the front surface is substantially vertical, a chimney extending upward from the center of the chevron part, and a double metal plate having a gap in the middle, and at the front end position of the chevron part A lid which is loosely supported and has a slope whose front becomes lower when closed and covers the front part from the front end of the chevron at the upper end of the combustion chamber; when opened, the lid becomes substantially vertical and the upper end hits the chimney; An incinerator characterized in that the incinerator has a stopper which can be fixed by hooking an upper end of the lid when the lid is opened.