JPH10148312A - Incinerator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate ignition, omit labor for piping and obtain safe combustion by a method wherein a burner is arranged at the side part of a combustion furnace so as to inject combustion flame toward the inside of the combustion furnace while the burner is connected detachably to a portable gas bomb. SOLUTION: A burner 22 is attached to a portable gas bomb 36 by inserting the joint 34 of the burner 22 into a flange 37 of the gas bomb 36 and turning a knob 33 clockwise while gas is sealed (not leaked to the outside). On the contrary, the portable gas bomb 36 can be removed easily from the burner 22 by turning the knob 33 counterclockwise. When the portable gas bomb 36 is attached to the burner 22 and an operating knob 31 is pushed, the pin of a plug unit 30 provides a piezo-electric body with shock and a plug, installed in a head 24, sparks through a lead wire connected to the piezo-electric body. As a result, combustion flame is formed at the tip end of the head 24 and waste to be incinerated is ignited.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to an incinerator.

[0002]

2. Description of the Related Art Conventionally, incinerators for burning incinerated materials are:
For example, the applicant has filed an application in Japanese Patent Application No. 8-253361. In this incinerator, a combustion furnace is provided in which an exhaust port is formed at an upper portion and an incinerator is stored. A large number of holes for intake of combustion air are formed on the side of the combustion furnace.

[0003]

As described above, in the above incinerator, the user opens the lid provided in the combustion furnace, and ignites the incineration material by a match or the like. However, some of the incinerated materials are difficult to burn, and have a first disadvantage that they are difficult to ignite.
In order to solve this, there is an incinerator provided with a burner which emits a combustion flame in a combustion furnace. And the burner is usually
Since the piping is provided to the gas source, the oil storage, or the like, there is a second disadvantage that the labor for piping is required and the cost is increased.

Further, in the above incinerator, when the ignition button is pressed, the burner is automatically ignited, so that a person other than the user (for example, a child) can normally operate the burner, and puts a dangerous incinerated material into the burner and burns it. There is a third drawback in that security is insufficient. And, as described above, there is the fourth disadvantage that the wind whose strength changes from the outside enters the combustion furnace through the holes formed in the combustion furnace and the combustion becomes unstable. Accordingly, the present invention provides an incinerator that is easy to ignite, does not require piping work, has sufficient safety, and can achieve safe combustion, in consideration of such conventional disadvantages. .

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention has a combustion furnace in which an exhaust port is formed at an upper portion and incinerators are stored, and a combustion flame is radiated into the combustion furnace. And a burner arranged on the side of the combustion furnace, and the burner is detachably connected to a portable gas cylinder.

The present invention desirably has a hole formed in the side of the combustion furnace, and a windshield having an open hole below is provided near the hole.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An incinerator 1 according to an embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a front view including a partial cross-sectional view of the incinerator 1, and FIG. 2 is a front view of the burner and the portable gas cylinder shown in FIG. In these figures, the combustion furnace 2 has, for example, an outer wall made of an iron plate or the like and an inner wall made of a heat-resistant cement. Combustion furnace 2
Is formed in, for example, a substantially box shape including an upper part 3, side parts 4, 5, 6, 7 and a bottom part 8.

In the upper part 3 of the combustion furnace 2, an exhaust port 9 formed of an opening is formed at an appropriate position, an opening 10 is formed at an appropriate position of the side part 4, a hole 11 is formed on the side part 4, and a hole ( (Not shown)
Are formed. The wind shield plate 12 is made of, for example, a metal plate, has a box shape having an open hole 13 below, and is fixed near the hole 11 so as to cover the hole 11.

An opening (not shown) is formed above the side portion 7 of the combustion furnace 2, and the opening door 1 is opened and closed so as to open and close the opening.
4 and 15 are arranged. Similarly, an opening (not shown) is formed below the side part 7, and an ash extraction door 16 is arranged so as to open and close the opening.

The rostr 17 is formed in a lattice shape, for example.
It is arranged inside the combustion furnace 2. The exhaust pipe 18 is made of, for example, a metal plate and provided so as to communicate with the exhaust port 9. The chimney 19 is made of, for example, a metal plate and provided so as to communicate with the exhaust pipe 18. The legs 20 are fixed in place on the bottom 8. An incinerator 21 made of various kinds of refuse and the like is housed inside the combustion furnace 2 and placed on the roaster 17.

The burner 22 is mounted on the side 4 of the combustion furnace 2 such that the combustion flame 23 emitted by the burner 22 is directed toward the inside of the combustion furnace 2.
And is fixed in the opening 10 formed in the opening.

The burner 22 includes a head 24 and step portions 25 and 26.
, Mixing pipe 27, primary air pipe 28, nozzle 29 and plug 30
, Operation knob 31, connection portion 32, knob 33, and joint 34
And the like.

The head 24 is made of a metal tube or the like, and has a step 25
And 26 are both tubes and are connected to a head 24 and a step 25, respectively. The mixing pipe 27 is also made of a metal pipe or the like, and is connected to the step 26. A primary air inlet 35 is formed on a side surface of the primary air pipe 28, and is connected to the mixing pipe 27. The nozzle 29 is connected to a gas outlet formed in the plug 30.

The plug 30 is composed of, for example, a main body, a closure, and a piezoelectric body (none of which are shown), and an operation knob 31 is fixed to a tip of the closure.

The gas inlet of the plug 30 is connected to a joint 34 via a connecting portion 32 and a knob 33. The burner 22 is constituted by the above components.

As the portable gas cylinder 36, for example, a commercial product such as a cylinder built in a portable gas stove can be used. By inserting the joint 34 of the burner 22 into the flange 37 of the portable gas cylinder 36 and turning the knob 33 clockwise, the burner 22 is attached to the portable gas cylinder 36 and the gas is sealed (cannot leak to the outside). Is done. By turning the knob 33 counterclockwise, the portable gas cylinder 36 can be easily removed from the burner 22. Thus, the burner 22 is detachably connected to the portable gas cylinder 36.

The box 40 is made of, for example, a metal plate, and is fixed to the side portion 4 of the combustion furnace 2 so as to house the burner 22 and the portable gas cylinder 36. If necessary, a hole (not shown) may be provided in the bottom portion 41 of the box body 40 located below the operation knob 31 of the burner 22, and the operation knob 31 may be operated through the hole. You may. The incinerator 1 is constituted by the above components.

Next, the operation of the incinerator 1 will be described with reference to FIGS.
It will be described according to the following. As described above, the portable gas cylinder 36
The portable gas cylinder 36 is attached to the burner 22 by inserting the joint 34 of the burner 22 into the flange 37 and turning the knob 33 clockwise.

Then, the input doors 14 and 15 are opened, the incinerated material 21 is stored on the roaster 17, and the input doors 14 and 15 are closed. Next, when the operation knob 31 is turned, the closing member provided in the plug portion 30 of the burner 22 is in an “open” state, and the gas in the portable gas cylinder 36 flows from the nozzle 29 through the plug portion 30 in the burner 22. It is gushing. The gas ejected from the nozzle 29 is mixed with the air taken in from the primary air inlet 35 in the mixing tube 27, and is discharged to the outside via the head 24.

Next, when the operation knob 31 is pressed, a pin (not shown) provided on the main body of the plug 30 gives an impact to the piezoelectric body, and the head 24 is connected to the head 24 via a lead wire connected to the piezoelectric body.
Sparks are placed in the plug (both not shown). As a result, a combustion flame 23 is formed at the tip of the head 24.

As described above, when the burning flame 23 is radiated from the incinerated material 21 and the radiation is continued for a while, the incinerated material 2
1 itself starts burning (ignites). When the user determines that the incinerated material 21 itself has sufficiently started combustion, the user turns the operation knob 31 of the burner 22 to return to the original position, and stops the gas supply.

An open hole 13 formed below the wind shield 12
And air is supplied into the combustion furnace 2 through the holes 11. As a result, a substantially constant amount of air can be supplied almost without being affected by the change (intensity) of the outside wind, and the incineration object 21 can perform stable combustion (incineration).

When the incineration further proceeds, and the user determines that the incineration of the incinerated material 21 is almost completed, the user opens the ash extraction door 16 and takes out the ash that has fallen through the hole of the rostr 17.

The user can easily remove the portable gas cylinder 36 from the burner 22 by turning the knob 31 of the burner 22 counterclockwise. As a result, a person other than the normal user (for example, a child or the like) cannot perform the ignition operation, and safety is improved. This concludes the description of the operation of the present incinerator 1.

[0025]

According to the present invention, as described above, the incineration object is ignited by the combustion flame of the burner disposed in the combustion furnace, so that the ignition can be performed reliably and easily. Further, since the burner is detachably connected to the portable gas cylinder, the cylinder may be removed when not in use. Therefore, a person other than the normal user (for example, a child or the like) cannot perform the ignition operation,
Safety is improved. Furthermore, since a portable gas cylinder is used, there is no need to pipe a burner to a gas source or an oil storage, so that labor and material costs for piping are not required, and the cost is reduced.

In the present invention, air preferably enters through an open hole formed below the wind shield plate, and is supplied to the combustion furnace through the hole. As a result, a substantially constant amount of air can be supplied almost without being affected by the change (strength) of the outside wind, and stable combustion can be performed.

[Brief description of the drawings]

FIG. 1 is a front view including a partial cross-sectional view of an incinerator according to an embodiment of the present invention.

FIG. 2 is a front view of the burner and the portable gas cylinder shown in FIG.

[Explanation of symbols]

 2 Combustion furnace 3 Upper part 9 Exhaust port 22 Burner 36 Portable gas cylinder

Claims (2)

[Claims] 1. A combustion furnace in which an exhaust port is formed at an upper portion and an incineration object is stored, and a burner arranged on a side of the combustion furnace so as to emit a combustion flame toward the inside of the combustion furnace. Prepared,
The incinerator, wherein the burner is detachably connected to a portable gas cylinder. 2. The incinerator according to claim 1, wherein a hole is formed in a side portion of the combustion furnace, and a wind shield having an open hole below is provided near the hole.