JP2511553Y2 - Incinerator - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an incinerator used mainly at home.

[0002]

2. Description of the Related Art Usually, when burning garbage at home, the garbage is put in a large can and lit.

[0003]

However, according to the conventional method, since it is difficult for the dust to burn, it is necessary to poke the burning dust with a stick or burn it while supplying air. In particular, when a book that is no longer needed is burned, there is a problem in that it is very difficult to burn because the pages are in close contact with each other, and it takes a lot of time and effort. In addition, burned materials such as food waste that contain moisture are also very difficult to burn.

Therefore, the present invention is capable of easily completely burning, even at home, for example, an unnecessary book that is difficult to burn, or an article to be burned which contains moisture, such as garbage, and the like.

[0005]

An incinerator according to a first aspect is an incinerator body having an open upper end having a combustion space for containing a substance to be burned therein, and a partition having a communication port below the combustion space. An incinerator body having an auxiliary space partitioned by members, and a plurality of rods for air supply which are erected parallel to each other on the partition member in the incinerator body and spaced apart from each other in parallel. A hollow air supply rod that has a plurality of air supply ports that open to the space, the upper end of which opens near or above the upper end of the combustion space and which opens to the combustion space on the outer periphery, and a fixed distance. An outer cover that is open at the upper end and surrounds the incinerator body, and that extends to the upper part in a continuous manner with the auxiliary space between the incinerator body and the incinerator body, and forms an annular space with the upper end opening to the outside. Be prepared.

According to a second aspect of the present invention, a plurality of vent holes that connect the combustion space and the annular space are formed in the side wall portion of the incinerator body. The exhaust pipe is connected to the upper end opening of the fireproof plate, as described in claim 4, a fireproof plate is provided transversely above the combustion space to form a dry space above the fireproof plate, and the fireproof plate with respect to a horizontal plane. Arranged slightly tilted, as described in claim 5, one rod for air supply is provided in the central portion of the combustion space,
A plurality of air supply rods are provided at regular intervals with respect to the air supply rod at the central portion and at intervals such that the incineration objects such as books can be stood upright and loaded with each other. It is a preferred embodiment that the air supply rod has a diameter slightly larger than that of the air supply rod around the air supply rod.

[0007]

In the incinerator according to the first aspect, the material to be burned is put into the combustion space formed in the main body of the incinerator, and the material to be burned is ignited from the lower side of the body of the incinerator so that the material is burned in the combustion space. The contained object will be burned, but at this time, even if the combusted object is fully filled in the combustion space, the upper and lower end portions of the air supply rod are opened, so that the inside of the air supply rod body is opened. The air circulation is maintained in good condition. Therefore, sufficient air is supplied to the burned material facing the plurality of air supply ports of the air supply rod, and the burned material is efficiently combusted from this portion. Moreover, the combustion gas is sequentially discharged to the upper side of the combustion space through the air supply rod body, and the flame at the time of burning the burned object also extends upward through the air supply rod body together with the combustion gas. The burned material facing the air supply port on the upper side of the burned material is also sequentially ignited, and the burned material efficiently burns around the air supply rod. In addition, when the burned material around the air supply rod is burned out, the inflow and outflow of air into the combustion space through the air supply port is promoted, and the combustion of the remaining burned material is promoted. .

Further, sufficient air is supplied to the burned material facing the plurality of communication openings of the partition member, so that the combustion of that portion becomes smooth, and the burned material is freshly introduced into the burned material through the communication openings. Since the air is sequentially supplied, the circulation of the air to the whole burned material is promoted. Moreover, when a part of the burned material is burned down and the corresponding communication opening opens in the combustion space, new air is sufficiently supplied from the communication opening with less ventilation resistance, and combustion of the burned material is further promoted. . Moreover, since the ash generated by the combustion falls into the auxiliary space through the communication port, it is possible to prevent the combustion failure due to the ash remaining in the combustion space.

The air required for burning the material to be burned is introduced from the upper end of the annular space formed between the incinerator body and the outer cover, and is supplied to the combustion space through the annular space and the auxiliary space. Therefore, by setting a large gap between the incinerator body and the outer cover, it is possible to supply a sufficient amount of air to the combustion space without forming large air holes in the outer cover. Become. Moreover, since the air introduced into the incinerator is warmed by the incinerator main body when passing through the annular space and the auxiliary space, it is possible to incinerate the burned material efficiently.

According to the second aspect of the present invention, a part of the air introduced into the annular space is also supplied to the combustion space through the ventilation port, so that the material to be burned is more efficiently burned. It becomes possible. According to the third aspect, it is possible to more clearly direct the air flow by the exhaust pipe and reliably prevent the combustion gas or the like discharged from the incinerator body from returning to the annular space. Becomes

According to the fourth aspect of the present invention, the burned substance containing water such as food waste is placed in the drying space to burn other burned substances in the incinerator body, and at the same time, By the heat of time, it is possible to dry the burned material containing water such as garbage. And, it is possible to easily burn the burned material containing water such as dried food waste in the incinerator body. Further, water droplets flowing from the burned substance containing water such as food waste are dropped in the incinerator body so as not to hit the burned substance along the inclined fire prevention plate and evaporate.

According to the fifth aspect of the present invention, since the large diameter air supply rod is provided in the center of the combustion space,
With this air supply rod, it is possible to sufficiently supply air to the central portion of the combustion space and efficiently burn the central portion of the combustion space, which is the most difficult to burn. Also, when burning a stack of books, files, etc., by vertically loading between the surrounding air supply rods and burning it, it is possible to efficiently burn while sufficiently supplying air between adjacent pages. Is possible.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described with reference to the embodiments shown in the drawings. In particular, the incinerator A shown below is intended for household use, but can be used in factories or for business use by increasing its size. 1 to 3 shows an incinerator A according to the first embodiment of the present invention. The incinerator A is composed of an internal incinerator 1, an outer cover 2 and a lid 3 as shown in FIG.

As shown in FIG. 3, the internal incinerator 1 has a cylindrical incinerator body 5 having a large number of vent holes 4 ... On its surface and having open upper and lower ends, and a large number of communication ports 6 ... The combustion space 8a in the upper incinerator body 5 and the auxiliary space 8b in the lower part of the partitioning member 7 are placed or fixed on the partitioning member 7 that is raised by providing the grid shape and the legs 7 '.
And a plurality of tubular air supply rods 10 each having a plurality of tubular air supply ports 9 ... Are erected parallel to each other on the partition member 7 toward the combustion space 8a. . In particular, in the internal incinerator 1 of the illustrated example, an air supply rod 10a, which is a pipe having a slightly larger diameter, is erected at a substantially central position of the partition member 7 so as to stand up to the exhaust pipe of the lid 3 which will be described later. An air supply rod 10b, which is a tube having a slightly smaller diameter, is erected around the air supply rod 10a. Further, although not particularly shown, it is possible to set the height of the air supply rod 10a and the height of the air supply rod 10b to be the same, or to remove the air supply rod 10a.
Further, as shown in FIG. 3, the upper end portion of the air supply rod 10a extends upward and opens above the combustion space 8a, and the air supply rod 10b extends to a portion near the upper end of the combustion space 8a.

It is preferable that a large number of air supply rods 10 are provided, and the shape of the air supply rods 10 is not limited to a tubular shape, and may be hollow and open at the upper and lower ends. For example, it is possible to adopt various shapes such as a square pole. Further, it is not necessary to stand the air supply rod 10 on the partition member 7 to make the combustion space 8a and the auxiliary space 8b communicate with each other. The combustion space 8a and the auxiliary space 8b may be communicated with each other by penetrating the air supply rod 10, and by providing the partition member 7 in the middle of the longer incinerator body 5, the partition member 7 is removed. It is also possible to make it a raised state. Further, the partition member 7 is not limited to a grid-like member, and may be one in which a large number of communication ports 6 of various shapes are bored. Furthermore, the incinerator body 5 may be a tubular body formed by simply bending an expanded metal.

The outer cover 2 is a bottomed cylinder which can be housed at a slight distance from the incinerator body 5 in the internal incinerator 1, and has an openable and closable door 2a at the bottom and a lower surface. The air intake 2b is formed in the air intake port, and it can be manufactured using, for example, a drum can. Jacket cover 2
Between the and the incinerator body 5 is an annular space 2 with the upper end opened to the outside.
0 is formed, and the lower end of the annular space 20 is opened to the outer peripheral portion of the auxiliary space 8b.

The lid 3 is formed by extending an exhaust pipe 12 on an upper portion of a trumpet-shaped main body 11 of a size that allows the upper portion of the incinerator body 5 of the internal incinerator 1 to be externally or internally fitted.

Then, as shown in FIG. 3, the partition member 7 and the cylindrical incinerator body 5 are placed in this order in the outer cover 2, and the lid 3 is fitted to the upper end of the incinerator body 5 as shown in FIG. The incinerator A can be assembled by combining them.

Next, the dimensional relationship when the incinerator A is used at home will be shown based on experiments. The outer diameter of the air supply rod 10 is 6 to 7 cm, the distance between the air supply rod 10 and the air supply rod 10 is 10 cm or less, the air supply rod 10
It is particularly preferable to set the distance between the air supply ports 9 in 5 to 6 cm and the gap between the incinerator body 5 and the outer cover 2 to 3 to 4 cm.

Although not shown in particular, it is also possible to forcibly feed air from the gap between the outer cover 2 and the incinerator body 5 or the upper end or the lower end of the air supply rod 10 by using an air supply fan or the like. is there.

The incinerator A shown in FIG. 4 is the incinerator of the second embodiment. This incinerator A has a structure very similar to that of the incinerator A of the first embodiment, but as shown in FIG. 4, openings 15 and 16 are provided in the side walls of the incinerator body 5 and the outer cover 2, and the lid 3 is provided. The exhaust pipe 12 is extended downward, and a plate-like fireproof plate 17 is fixed to the lower end of the exhaust pipe 12, whereby the upper part of the fireproof plate 17 is formed as a drying space 18. This fire plate 1
7 is arranged in parallel with the partition member 7, which is the bottom surface of the incinerator body 5, and the fire plate 17 is slightly inclined so that water droplets flow. It is also possible to provide an opening / closing door at the openings 15 and 16 on the side walls of the incinerator body 5 and the outer cover 2. Although not particularly shown, a plurality of drying spaces 18 can be formed by further extending the lower end of the exhaust pipe 12 and fixing two or more fireproof plates 17 at a distance. Also, dry space 1
8 is not particularly limited in its location, and can be provided in an appropriate place in the incinerator main body 5 by using the fire preventive plate 17 as long as it does not directly receive the burning power of the burning object to be burned.

Further, by applying the incinerator A of the second embodiment,
Although not particularly shown, for example, a standing piece is extended above the peripheral edge of the fireproof plate 17 and is connected to the inside of the fireproof plate 17 by a pipe so that the burned material B containing the synthetic resin is placed on the fireproof plate 17. It can be placed and heated through this fire preventive plate 17 to melt only the synthetic resin B to be burned and take it out of the incinerator A. At this time, it is preferable not to provide the vent holes 4 ... In the internal incinerator 1, and by doing so, it is possible to prevent the synthetic resin from evaporating. In addition, the inner surface of the outer cover 2 in the incinerator A of the second embodiment,
It is also possible to apply or spray a foam material of ceramic, glass fiber, or aluminum to the inner surface of the exhaust pipe 12 and the lower surface of the fireproof plate 17, or to attach a plate-shaped member. In this case, the inner air layer can be blocked to prevent the outer cover 2 from rusting and the paint from peeling off.

Thus, according to the incinerator A of the first embodiment according to the present invention, the lid 3 fitted to the upper end of the incinerator body 5 is removed, and the burned material B such as a book, which is hard to burn, is removed. Figure 2
As described above, the internal combustion chamber 8a of the internal incinerator 1 is housed in the combustion space 8a in an upright state between the rods 10 for supplying air. From the upper end of 2 through the gap with the combustion furnace body 5,
Alternatively, the partition member 7 is passed through the air intake port 2b of the outer cover 2.
As the air flows into the incinerator body 5 through the communication port 6 of the partitioning member 7 and moves upward through the communication port 6 of the partitioning member 7, the inside of the air supply rod 10 moves upward. Since the air moves toward the air supply port 9, the air can be sufficiently supplied between the burned materials B, and the smoke is exhausted through the exhaust pipe 12 of the lid 3. is there. Moreover,
At this time, the other burned material B is ignited through the air supply port 9 of the air supply rod 10 ... against which the flame of the burned burning material B abuts, and the burned material B such as a book is completely burned. be able to. And a part of the ash after the burned material B burns,
It is dropped downward through the communication ports 6 ... of the partition member 7 and collected in the auxiliary space 8b, and the collected ash is taken out to the outside rather than opening the door 2'of the outer cover 2 and scraping it out. You can In addition, to burn a material B such as a book,
It is more effective to raise the cardboard paper together with the material to be burned B such as this book and burn it.

Further, according to the incinerator of the second embodiment, as shown in FIG.
As described above, the burned material B containing water such as garbage, grass, and trees is placed on the fire prevention plate 17 and positioned in the drying space 18 through the openings 15 and 16, and the rod 10 for supplying air is supplied.・
When a burned material such as a book is erected in the meantime and the burned material such as this book is burned, the heat at this time burns through the fire prevention plate 17 and contains moisture such as food waste in the drying space 18. The substance B is heated to evaporate the water content. At this time, the burned material B
The water drops flowing from it fall downwards and the inclined fire plate 17
And is vaporized in the combustion space 8a. In this way, the dried burned material B is similarly supplied to the air supply rod 1.
It is possible to stand up between 0 ... and burn in the combustion space 8a. It is also possible to heat sweet potatoes, chestnuts and the like on the fire prevention plate 17.

As described above, according to the incinerator A of the first embodiment according to the present invention, during burning, the burned material B such as a book is kept in an upright state, and air is kept between the closely attached pages. While holding the burned material B such as a book in an easily supplied state, the air moves upward in the air supply rod 10 ... Air can be sufficiently supplied, and at the same time, the flame of the burned material B that burns at this time ignites another burned material B through the air supply port 9 of the air supply rod 10. Even a burned material B such as a book that is difficult to burn can be completely burned. Further, since the partition member 7 having the leg portions 7'is provided below the incinerator body 5 to provide the auxiliary space 8b, the structure is such that the air is easily supplied upward from the lower auxiliary space 8b. In addition, since the incinerator A has a double structure of the incinerator body 5 and the outer cover 2, the incinerator body 5
Since the air suction force becomes stronger than the gap between the outer cover 2 and the outer cover 2, and the diameter of the central air supply rod 10a is made larger than the diameter of the surrounding air supply rod 10b, the central air supply rod 10a. Since the amount of air supplied from the chamber is increased and the air is supplied from the center of the combustion space 8a, it is possible to efficiently burn the burned material B.

Further, the incinerator A according to the second embodiment of the present invention.
According to this, since the burned material B containing water such as food waste is placed on the fire prevention plate 17 and positioned in the drying space 18, the burned material B can be dried, which is very difficult in the past. It is possible to easily burn even combustible materials B containing moisture, such as hard-to-burn garbage, grass, and trees.

[0027]

Since the present invention is configured as described above, it has the following effects. According to the incinerator according to claim 1, a hollow air supply rod whose upper end is opened near or above the upper end of the combustion space is provided in the incinerator main body, and air in the air supply rod is provided. It is possible to efficiently combust the burned material facing the air supply port with a simple configuration in which the circulation of the air is always maintained in a good state. In addition, an annular space is formed between the incinerator body and the outer cover, and the upper end of the annular space is opened to the outside, without forming large air holes or the like in the outer cover.
It becomes possible to sufficiently supply the air necessary for the combustion of the burned material to the auxiliary space. Moreover, since the air introduced into the incinerator is warmed by the incinerator main body when passing through the annular space and the auxiliary space, it is possible to more efficiently burn the burned material.

According to the incinerator of the second aspect, since a part of the air introduced into the annular space is also supplied to the combustion space through the ventilation port, the burned material can be more efficiently It becomes possible to burn. According to the incinerator of claim 3, it becomes possible to more clearly direct the flow of air by the exhaust pipe, and it is possible to reliably return the combustion gas discharged from the incinerator body to the annular space. It can be prevented.

According to the incinerator of the fourth aspect, a simple construction in which a fireproof plate is provided in a transverse shape above the combustion space,
The space above the fire prevention plate can be used as a drying space for drying combustible materials such as garbage. Further, dried food waste and the like can be moved into the incinerator body and incinerated as it is. Furthermore, with a simple configuration in which the fire prevention plate is inclined with respect to the horizontal plane, it is possible to make water drops flowing from food waste or the like drop in the incinerator body so as not to hit the burned material.

According to the incinerator of the fifth aspect, a large-diameter air supply rod is provided in the center of the combustion space, and the air supply rod efficiently supplies air to the center of the combustion space. Since it is supplied, it becomes possible to efficiently burn the burned material in the central portion of the combustion space that is the most difficult to burn. Further, it becomes possible to efficiently burn a material to be burned such as a book by standing and holding it between the surrounding air supply rods.

[Brief description of drawings]

FIG. 1 is a perspective view of an incinerator according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing the same usage state.

FIG. 3 is a perspective view showing a state in which a lid is removed and a part is cut away.

FIG. 4 is a vertical sectional view of an internal combustion furnace showing a second embodiment.

[Explanation of symbols]

 A incinerator B burned material 1 internal incinerator 2 outer cover 3 cover 4 vent 5 main incinerator 6 communication port 7 partition member 8a combustion space 8b auxiliary space 9 air supply port 10 air supply rod 11 main body 12 exhaust Pipe 13 Air supply plate 14 Connection rod 15 External opening 16 Internal opening 17 Fire plate 18 Dry space

Claims (5)

(57) [Scope of utility model registration request] 1. A combustion space for containing an object to be burned is provided inside.
It is an incinerator body with an open upper end that is located below the combustion space.
An auxiliary space formed by a partition member with a communication port
The incinerator body and the partition member in the incinerator body are separated from each other.
A plurality of rods for air supply that are erected in parallel,
The end opens to the auxiliary space and the upper end has the upper end of the combustion space
Open near or above, to the combustion space on the outer periphery
For hollow air supply with multiple open air supply ports
Outside of the rod and the upper open end that surrounds the incinerator body at regular intervals.
Being covered, connect to the auxiliary space between the incinerator body
To extend upward, forming an annular space with the upper end open to the outside
An incinerator equipped with an outer cover . 2. A combustion space and an annular space are provided on the side wall of the incinerator body.
The incinerator according to claim 1, wherein a plurality of vent holes communicating with the space are formed . 3. An exhaust pipe is connected to the upper opening of the incinerator body.
The incinerator according to claim 1 or 2 . 4. A fireproof plate is provided transversely above the combustion space.
Form a dry space on the upper side of the fire prevention plate, and
Any of claims 1 to 3 which are arranged to be slightly inclined with respect to
The incinerator according to item 1 . 5. An air supply rod at the center of the combustion space.
The body is provided and the air supply rod in the center is
It is possible to stand up and load incinerators such as books at intervals.
Multiple rods for air supply at intervals
The central air supply rod to the surrounding air supply rods.
5. The structure according to claim 1, wherein the diameter is slightly larger than the body.
Incinerator according to paragraph .