JPS5838692B2 - crematorium - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a crematorium with a triple structure in which a passage is provided below a combustion chamber and a transfer chamber is provided below the passage.

Conventional cremation facilities are of the so-called one-coffin, one-carriage, and one-furnace type, in which one crematorium, or combustion chamber, is installed, and this one combustion chamber is used to carry out the entire cremation ceremony, i.e., the car-mounted coffin. , burning the mouth, cooling the car, pulling out the two trolleys, and finishing the process of picking up bones.

By the way, it usually takes about 2 minutes to place the coffin in the cart, about 80 minutes to burn the mouth, about 30 minutes to cool the coffin, about 1 minute to pull the coffin out of the cart, and about 7 minutes to pick up the ashes, so the total time is 120 minutes. It is said that it takes a long time.

Additionally, rituals are usually performed during the day, so two to three rituals are performed each day.
It has been operated several times.

By the way, in large cities, naturally a large number of cremation facilities are required, and along with the increase in site area, construction area, etc. This is expected to become a major issue in the future due to construction costs, etc.

Furthermore, the entire ceremonial operation causes the combustion chamber to cool down due to the downtime, which not only consumes additional fuel but also significantly reduces its thermal efficiency.

In addition, there were problems such as making the bereaved family wait for a long time, making them uncomfortable due to the rush of the work, and making them feel strange heat and odor, as well as damaging the image of the deceased.

The present invention aims to solve the above problems.

Embodiments of the present invention will be described in detail below with reference to the drawings.

In the figure, numeral 1 is a burner hole that opens on the 1 side of the combustion chamber 3 and blows the flame of the burner 5 into the combustion chamber 3.

Reference numeral 7 denotes an auxiliary combustion chamber provided above the combustion chamber 3 so as to communicate with the other side of the combustion chamber 3, and communicates with the exhaust stack 11 via the re-combustion chamber 9.

13 is a recombustion burner provided in the recombustion chamber 9 and ejects flame in the circumferential direction; 15 is an intake port; and 17 is a flue.

Reference numeral 19 designates the floor of the combustion chamber 3, and in this embodiment, it is provided so as to be horizontally movable up and down by a pantograph-type lifting device 21.

Reference numerals 23 and 25 denote passages provided below the combustion chamber 3, through which the mounting table 27 is carried in and taken out, respectively. It communicates with the outside.

29 is a coffin placed on the mounting table 21.

31 is a farewell ceremony communicating with the passage 23, and 33 is a cooling chamber 351 of the mounting table 27 in the passage 25. This is a bone collecting chamber that communicates with the bone through the feeding passage 37 of the mounting table 27.

Reference numeral 39 is an exhaust port of the cooling chamber 35, and the exhaust gas is sucked in by an exhaust fan 41 via a purifying cyclone 43 and discharged into the atmosphere.

Reference numeral 45 denotes a transfer chamber for the mounting table 27 provided below the passages 23 and 25, and a lifting device 47 and 49 is used to transfer the loading table 27 to the funeral chamber 3, respectively.
1. Communicates with the feeding passage 37 of the mounting table 27.

51 is a bone collection truck. In the above configuration, the funeral room 31
, the coffin 29 placed on the mounting table 27 is placed on the passage 2.
The combustion chamber 3 is carried onto the floor 19 that has descended from the combustion chamber 3, and is elevated by the lifting device 21 into the combustion chamber 3.

The coffin 29 and the bodies inside the coffin 29 are incinerated by the flame of the main burner 5, and the incineration gas passes through the sub-combustion chamber 1 and enters the re-combustion chamber 9, where it is regenerated by the flame flowing in a spiral by the re-combustion burner 13. It is burned, and the exhaust stack 11. It is released into the atmosphere through the flue 17.

The incinerated corpse is lowered together with the mounting table 27 by the lifting device 21, and is carried into the cooling chamber 35 through the passage 25.

Subsequently, the mounting table 27 on which the next coffin 29 is mounted is placed on the elevating device 21 and raised into the combustion chamber 3 to perform the next incineration.

The mounting table 27 and the remains, which have been cooled in the cooling chamber 35, are transferred onto the bone collection cart 51 in the transfer passage 37 of the mounting table 27, and are picked up in the bone collection room 33.

The mounting table 27 has a lifting device 49 and a transfer chamber 45 for the mounting table 27.
, the person returns to the funeral room 31 using the elevating device 47.

As can be understood from the above description of the embodiments, the gist of the present invention is as stated in the claims. Cooling and transport to the ashes collection room can be performed continuously in one direction, and the crematorium can be used continuously without cooling, saving fuel and improving efficiency.

Further, the mounting table can be extremely easily transported from the ashes collection room to the funeral room.

In particular, the triple structure in which a passage is provided below the combustion chamber and a transfer chamber is provided below this passage allows the installation area of the crematorium to be extremely small.

[Brief explanation of the drawing]

FIG. 1 is a side sectional explanatory view of an embodiment of the present invention. Explanation of the symbols representing the main parts of the drawing 3...
Combustion chamber, 19... Floor, 23, 25...
·aisle.

Claims (1)

[Claims] 1 Floor part 19 that supports the mounting table 27 in the combustion chamber 3
is provided so as to be freely descendable into a passage provided below the combustion chamber 13, one side of the passage is provided in communication with the farewell chamber 31, and the other side is provided in communication with a cooling chamber 35, and this cooling chamber 35 A forwarding chamber 45 is provided in communication with the phalanx chamber 33 and is formed below the passage and extends from the funeral chamber 31 side to the phalanx chamber 33 side, and a position where the funeral chamber 31 and the forwarding chamber 45 communicate with each other is provided. A crematorium characterized in that a lifting device is provided at a position where the phalanx chamber 33 and the transfer chamber 45 communicate with each other.