JPH0512592Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention relates to a cooling device for a crematorium cart that cools the cart pulled out from the crematorium after the completion of cremation before moving it to the ashes chamber. be.

(Prior Art) As a cooling device for this type of crematorium cart, a left partition wall, a right partition wall, a
A cooling room with a ceiling wall, etc., a cold air outlet on the left partition wall, and an electric fan on the right partition wall (for example, Japanese Utility Model Publication No. 13466/1983)
Or, alternatively, a cooling chamber is provided between the crematorium and the decorative door, an outer hood with an exhaust port is provided in this cooling chamber so that it can be raised and lowered, and an inner hood with an air supply port is provided within this outer hood. (For example, JP-A-57-192718
Publications) etc. were provided.

(Problem that the invention aims to solve) However, after the cremation is completed, the trolley pulled out of the crematorium is blown into the cooling chamber from the cold air outlet, or the air is blown into the cooling chamber from the air supply port of the inner hood. The cart was cooled by the wind. Therefore,
Since the air that blows into the cooling room from outside the cooling room is only from the cold air outlet or the air supply port of the inner hood,
The cooling efficiency of the trolley was poor.

Therefore, this idea was devised to solve the problems mentioned above, and it is possible to cool down the trolley pulled out from the crematorium after the cremation is completed much more efficiently than the conventional method! The present invention provides a cooling device for a cart for a crematorium.

(Means for solving the problem) In order to achieve the above-mentioned purpose, this invention uses a cooling system consisting of a left side plate, a right side plate, and a top plate between the crematorium and the decorative door in front of the furnace. A chamber is set up, and a wheeled trolley for placing the coffin is placed at the bottom of this cooling chamber.
The rails on the cooling stand are connected to the crematorium via wheels so that they can be moved freely into the crematorium, and air inlets from the outside with armor plates attached are provided at the bottom of the left and right sides of the cooling room. At approximately the vertical center of both the left side panel and the right side panel of the room, or either one of them, several blowers with their air inlets facing slightly downward are installed in the front and back direction so that they are at least higher than the top surface of the trolley. They are arranged at appropriate intervals, and furthermore, an exhaust pipe having at least an exhaust fan in the middle is provided approximately at the center of the upper plate of the cooling chamber, or approximately at the vertical center of one side plate on the side where the blower is not provided. It is something.

(Function) By the technical means described above, after the completion of cremation, the wheeled cart heated in the crematorium is pulled out into the cooling chamber via the wheels on the rails on the cooling stand.
Air is blown slightly downward onto the top surface of the pulled-out trolley from each blower located approximately in the vertical center of the left and right panels of the cooling chamber, or only the left panel. External air from the air intake port of the armor plate is discharged to the outside from the exhaust pipe located approximately in the center of the upper plate or approximately in the vertical center of the right side plate by the suction force of the exhaust fan. The truck is cooled by wind blown directly into the cooling chamber from the blower and external air blown directly into the cooling chamber from the air suction port.

(Example) Hereinafter, an example of this invention will be described based on the drawings.

As shown in FIGS. 1 and 2, first, a cooling chamber 6 consisting of a left side plate 3, a right side plate 4, and an upper plate 5 is provided between the crematorium 1 and the decorative furnace door 2. A cooling stand 8 having a pair of left and right rails 7 on the upper surface and a drive unit (not shown) inside is provided at the lower part of the inside of the cooling stand 8, and on this cooling stand 8 there are wheels 9 for placing the coffin.
A trolley 10 is movably connected to a rail 7 via wheels 9 into a crematorium 1. In addition, an air suction port 12 from the outside to which the armor plate 11 is attached is provided at the lower part of the left side plate 3 and right side plate 4 of the cooling chamber 6, and the left side plate 3 and right side plate 4 of the cooling chamber 6 are provided with an air inlet 12 from the outside in the vertical direction. In the center, several blowers 14 with their blow-in ports 13 facing slightly downward are arranged at appropriate intervals in the front-rear direction so as to be at least higher than the top surface of the truck 10. Further, in the center of the upper plate 5 of the cooling chamber 6, an exhaust pipe 16 having at least an exhaust fan 15 in the middle is provided.

The blower 14 and the exhaust pipe 16 are arranged such that one of the blowers 14 is disposed approximately at the vertical center of the left side plate 3 and right side plate 4 of the cooling chamber 6, and the other exhaust pipe 16 is disposed approximately at the vertical center of the left side plate 3 and right side plate 4 of the cooling chamber 6, respectively. Although described and illustrated as being provided in the center of the upper plate 5, the present invention is not limited thereto, and as shown in FIG. The exhaust pipe 16 may be provided approximately at the vertical center of the right side plate 4), and the other exhaust pipe 16 may be provided approximately at the vertical center of the right side plate 4 (or left side plate 3) of the cooling chamber 6.

Further, although it is explained that the exhaust pipe 16 is provided with at least an exhaust fan 15 in the middle, the tip of the exhaust pipe 16 is connected to a cooler 17 and a dust collector in addition to the exhaust fan 15.
It is connected to the exhaust pipe 19 for the crematorium 1 side having a duct damper 2 at its base end.
0 so that they can be opened and closed at appropriate intervals. According to this, by opening each duct damper 20 when cooling the truck 10, hot air from the truck 10 can be discharged to the outside from the exhaust pipe 16,
On the other hand, by closing each duct damper 20 during cremation, combustion gas from the crematorium 1 can be prevented from entering the cooling chamber 6 through the exhaust pipe 19 and the exhaust pipe 16.

(Effect of the invention) Since this invention is configured as described above, after the cremation is completed, the cart 10 with wheels 9 heated in the crematorium 1 is transferred to the rail 7 on the cooling stand 8 via the wheels 9. The cart 10 is pulled out into the cooling chamber 6, and the cart 10 is pulled out.
Each blower 14 is located on the upper surface of the left side plate 3 and right side plate 4 of the cooling chamber 6, or approximately in the vertical center of only the left side plate 3.
By blowing wind slightly downward from the
The heat of 0 and the lower armor plate 11 of the left side plate 3 and right side plate 4
External air from the air suction port 12 of the exhaust fan 15
Due to the suction force of By this and the external air directly blown into the cooling chamber 6 from the air suction port 12, the cart 10 pulled out from the crematorium 1 can be cooled more efficiently than in the conventional case!

[Brief explanation of the drawing]

The drawing shows one embodiment of this invention.
The figure is a side view, FIG. 2 is a longitudinal sectional front view of a main part, and FIG. 3 is a longitudinal sectional front view showing another embodiment of the blower and exhaust pipe. 1... Crematorium, 2... Furnace decorative door, 3... Left side panel, 4... Right side panel, 5... Top plate, 6... Cooling room,
7...Rail, 8...Cooling stand, 9...Wheel, 10
...Truck, 11...Armor plate, 12...Air intake port,
13...Inlet, 14...Blower, 15...Exhaust fan, 16...Exhaust pipe, 17...Cooler, 18...
Dust collector, 19...Exhaust pipe, 20...Duct damper.

Claims (1)

[Scope of utility model registration request] A cooling chamber consisting of a left side plate, a right side plate, and an upper plate is provided between the crematorium and the decorative door in front of the furnace, and a wheeled cart for placing the coffin is installed at the bottom of this cooling chamber on the rails above the cooling stand. It is movably connected to the inside of the crematorium via wheels, and an air inlet from the outside with armor plates attached is provided at the bottom of the left and right sides of the cooling chamber. At approximately the vertical center of both or one of these plates, several blowers with their blowing ports facing slightly downward are arranged at appropriate intervals in the front and rear directions so that the blowers are at least higher than the top surface of the trolley. Further, the cremation method is characterized in that an exhaust pipe having at least an air exhaust fan in the middle is provided approximately at the center of the upper plate of the cooling chamber or at approximately the vertical center of one side plate on the side where the air blower is not provided. Cooling device for furnace trolley.