JPH0435697Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a household incinerator.

(Prior Art) Conventional household incinerators are generally made of enameled iron plates, aluminum-coated steel plates, stainless steel plates, or the like and are formed into a round or square tube shape.

(Problem that the invention aims to solve) However, materials made of iron or steel plates as mentioned above have poor heat resistance, and when garbage mixed with plastic waste that emits high heat is incinerated, it burns out in a short period of time and becomes unusable. It disappears. In addition, commercially available household incinerators have a structure that almost cannot be disassembled, so
It is bulky and inconvenient to store and transport.

(Means for Solving the Problems) The present invention eliminates the above-mentioned problems and uses cast iron as a material, which has excellent heat resistance and strength and can be cast with partially changed wall thickness. This relates to a household incinerator that solves the disadvantage of weight, which is the disadvantage of weight, by making it a disassembled type that is convenient for storage and transportation. A main body is formed by connecting bolts that are screwed from bolt insertion holes arranged near both side edges to bolt receiving pieces stretched inward on both side edges of the left and right side plates, and the upper opening of the main body The second half is covered with a cast iron top plate with a smoke cylinder connection port, and bolt receiver pieces are stretched downward near both side edges of the top plate through bolt insertion holes provided near the upper edges of each of the left and right side plates of the main body. A cast iron cover plate with a handle is attached to the input opening in the first half of the upper opening of the main body and can be opened and closed by hinge pins inserted through the left and right side plates of the main body. The bottom opening of the main body body is closed by a cast iron bottom plate supported by a bottom plate support piece stretched over the lower inner surface thereof, and a cast iron grate is supported by the grate support piece above the bottom plate. It is characterized by the fact that

(Embodiments) Next, the present invention will be described in detail with reference to illustrated embodiments.

1 is a body main body, and the body main body 1 has a height, for example.
600mm, width 450mm, wall thickness 8mm at the reinforced part,
Front and rear side plates 2, 3 made of cast iron with a diameter of 5 mm in other parts, and left and right side plates 4, 5 made of almost similar cast iron.
and are combined into a rectangular frame shape, and the front and rear side plates 2, 3
They are connected by bolts 8 which are screwed through a plurality of bolt insertion holes 6 provided near both side edges of the left and right side plates 4 and 5 to bolt receiving pieces 7 extending inwardly from both side edges of the left and right side plates 4 and 5. A cast iron top plate 9 with a smoke tube connection port 9a is placed over the latter half of the upper opening of the main body 1, and bolt insertion holes 10 are provided near the upper edges of the left and right side plates 4, 5 of the main body 1. The first half input port 13 is connected with a bolt 12 screwed into the bolt receiving piece 11 extending downward near both side edges of the top plate 9, and left in the upper opening covered with the top plate 9. There is a cast iron lid plate 14 with a handle 14a.
The lid plate 14 is pivotally connected to hinge pins 16 inserted through the left and right side plates 4 and 5 of the main body 1 to hinge receivers 15 extending downward near both rear sides of the lid plate 14 so as to be openable and closable. Further, the bottom opening of the main body 1 is closed by a bottom plate 18 made of cast iron supported by a bottom plate receiving piece 17 stretched on the lower inner surfaces of the rear side plate 3 and the left and right side plates 4, 5, and Inside, a cast iron grate 19 is fitted above the bottom plate 18, and its left and right edges are connected to the left and right side plates 4, 5.
It is supported by a grate support piece 20 stretched over the inner surface of the grate. In addition, 21 is a hinge receiver 2 stretched across from the lower edge of the front side plate 2 of the main body 1 and the front edge of the bottom plate 18.
2 is an ash outlet with a door 24 which is pivoted with a hinge pin 23 so that it can be opened and closed; 25 is an air intake port provided at a required location on the bottom side of the main body 1; and 26 is provided on the front plate 2. It is a nameplate made of cast iron.

A device configured in this way is installed in a corner of the garden in a general household, and is used as a top plate 9 with a chimney connection port 9a placed over the rear half of the upper opening of the main body 1.
Connecting a smoke cylinder to the inlet 13 and igniting and burning the garbage thrown in from the inlet 13 is the same as in a conventional household incinerator, but at this time, the main body 1, the top plate 9, and the inlet which are exposed to high heat are The lid plate 14 pivotally connected to the main body 13 for opening and closing, the bottom plate 18 that closes the bottom opening of the main body 1, and the grate 19 supported above the bottom plate 18 are all made of cast iron with excellent heat resistance and strength. Unlike conventional iron plate or steel plate products, it can withstand long-term use, with almost no chance of burnout. A cast iron top plate 9 with a smoke tube connection port 9a placed over the rear half of the upper opening of the main body 1 is inserted through bolt insertion holes 10 provided near the upper edges of the left and right side plates 4, 5 of the main body 1. Since the plate 9 is connected with bolts 12 that are screwed into bolt receiving pieces 11 extending downward near both side edges of the plate 9, the heads of each bolt 12 exposed on the outer surface of the main body 1 are A cover plate 14 made of cast iron with a handle 14a that can be easily removed by simply rotating and pivoted to the input port 13 in the first half of the upper opening of the main body 1 so that it can be opened and closed.
can be removed by simply pulling out each hinge pin 16, and the cast iron bottom plate 18 that closes the bottom opening of the main body 1 and the cast iron grate 19 are attached to the bottom plate support piece 17 and the grate support that support them. Piece 2
0, and further, the main body 1 is removed by externally rotating the head of each bolt 8 connecting the front and rear side plates 2, 3 and the left and right side plates 4, 5, which are combined into a rectangular frame shape. It can be easily disassembled, so it can be stored and transported without taking up much space, and it also has economical advantages because it can be partially repaired after long-term use.

(Effects of the invention) As is clear from the explanation of the above embodiments, the present invention solves the durability problem of conventional household incinerators, and also solves the storage and transportation problems all at once. This problem has been solved, and the fact that it is made of cast iron has the advantage of being inexpensive and easy to mass-produce, so it has great practical value.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view. 1... Body main body, 2, 3... Front and rear side plates, 4, 5...
...Left and right side plates, 6... Bolt insertion hole, 7... Bolt receiver piece, 8... Bolt, 9... Top plate, 9a... Smoke tube connection port, 10... Bolt insertion hole, 11... Bolt receiver piece, 12... Bolt, 13... Inlet, 14...
... Lid plate, 14a ... Handle, 16 ... Hinge pin, 17 ... Bottom plate receiving piece, 18 ... Bottom plate, 19 ...
Grate, 20...Grate support piece.

Claims (1)

[Scope of utility model registration request] Cast iron front and rear side plates 2 and 3 and left and right side plates 4 and 5 are combined into a rectangular frame shape, and bolt insertion holes 6 arranged near both side edges of the front and rear side plates 2 and 3 are inserted into both side edges of the left and right side plates 4 and 5. Bolt receiver piece 7 stretched inward
The body body 1 is connected with bolts 8 screwed in toward the body body 1, and a cast iron top plate 9 with a smoke tube connection port 9a is placed over the rear half of the upper opening of the body body 1, and the left and right sides of the body body 1 are connected. The body is connected with bolts 12 that are screwed through bolt insertion holes 10 provided near the upper edges of the side plates 4 and 5 to bolt receiving pieces 11 extending downward near both side edges of the top plate 9. Subject 1
There is a handle 14 in the input port 13 in the first half of the upper opening.
A cast iron lid plate 14 with a is pivotally connected to be openable and closable by hinge pins 16 inserted through the left and right side plates 4 and 5 of the main body 1, and the bottom opening of the main body 1 is stretched over its lower inner surface. A household incinerator characterized in that it is closed by a cast iron bottom plate 18 supported by a bottom plate support piece 17, and a cast iron grate 19 is supported by a grate support piece 20 above the bottom plate 18.