Can crematoriums really burn people to ashes?

First of all, talk about the crematorium. At present, there are mainly three kinds of crematoriums, one is a diesel-burning crematorium, the other is a relatively advanced electric furnace, and the other is a relatively environmentally friendly natural gas crematorium. These all have similar characteristics, that is, in the process of incineration, the temperature will rise sharply in a short time.

The minimum temperature for burning a corpse is 600 degrees. Under normal circumstances, it is usually 800 degrees, and it will reach this temperature within half an hour. The highest temperature even reaches 1 150 degrees. It is made according to different situations, and the burning time is completely different. For example, if the freezing time is long, the burning time in the furnace will be longer, because the whole process usually needs 65438 degrees to start in the early stage of low temperature.

Lean corpses have low moisture content, so the burning time will be short. Generally, it takes about an hour to burn a corpse at normal high temperature, and the high temperature burning time will not be less than 40 minutes. In addition to the electric furnace, it is necessary to continuously supply fuel and deliver oxygen to natural gas and diesel oil for combustion, so that the fire is strong and the body can burn rapidly at high temperature.

The cremator also has an exhaust system, which exhausts while burning, and the generated smoke is inhaled into the environmental protection treatment system. Therefore, when burning, there is basically no ash left after burning, only calcified broken bones are left, and only a little ash of the corpse is basically bone residue. When cleaning up the remains, I will break the bones with a small hammer and put them in the urn, so that I can knock them myself, clamp them with pliers or do it myself.

When the human body burns at a high temperature of several hundred degrees, it will basically become charred smoke and tiny particles, which will be sucked away by the exhaust fan. The real rest is basically broken bones, and there will be nothing else. The so-called ashes are actually several body parts. Some bones calcify into ashes, and some become crushed hawthorn. What resin oil actually can't exist at all, and it's burned clean.

Moreover, when burning, many bodies are actually tied to the stove, because the high temperature burning of the bodies will cause the muscles and tendons to contract sharply and the bodies will suddenly move. So some bodies are tied up to prevent them from shaking, and some bodies will have similar crying sounds when burning. This is because there is air inside the body, which expands and leaks under high temperature heating, and at the same time produces vibration frequency, which will form sounds similar to crying and laughing, which is quite scary.

I am a funeral practitioner. Let me answer your question.

I am a student majoring in funeral and interment, and I practice cremation in funeral parlour. Let me talk about my experience.

It is impossible for the remains to be cremated directly into ashes.

Under normal circumstances, it takes about 40-60 minutes to cremate a corpse.

Then, the cremated remains will be cooled down. To put it bluntly, it will blow away impurities such as ashes with a powerful hair dryer, leaving only massive bone residues. This is the so-called ashes (actually not ashes).

The powdered ashes we saw actually went through another process, that is, the bone residue was ground into powder with an ashes mill, and then it became real ashes.

China's ashes generally don't go through this process, because the urn is big enough to hold the cremated bone residue. At present, there are very few funeral parlours in China that have started to use bone ash grinders, but only a few.

Foreign countries generally have real ashes. Such as Japan, Canada and Australia.

Therefore, people can't be burned to ashes in a crematorium.

It is impossible to burn into real ashes. It's just that the body and some small bones are burned to ashes, blown up by the blower and floated away along the big chimney, and the big bones are burned into bone slag.

My husband received the death of my father, my father-in-law and my uncle. Crematorium staff collected the ashes, put them in a big sieve and gave them to their families. Because the urn is too small to hold so many ashes, it will be screened out with a sieve, leaving only the bones that are not completely burned in the urn.

I remember when picking up the ashes for my uncle, his eldest son secretly took a small bone home and gave it to his sister-in-law. At that time, the eldest sister-in-law put this bone in a small box and put it under the pillow, saying that she would never get married again. But after two years, she met a man with good conditions in all aspects. They registered to get married, and I don't know where she put the bones.

I heard from a friend that there is a gasifier in the crematorium now. When people go in and burn it, they still have a complete skeleton lying there. You can take them all away if you like.

Can crematoriums really burn people to ashes? It's not completely gray.

Burn it into bones, and then grind it into ashes with tools.

We all pass by when sweeping the ashes, some are ashes and some are bones.

For example, the femur can still be seen, but it is very fragile and can be placed directly in the urn.

Our home is in a coastal county, because grandma was dying at that time. No matter whether she was going to school or going to work, the younger generation of her family went back. Our whole family accompanied her to the end, with a family of 56, excluding her brothers and sisters.

In winter, everyone sleeps on the ground covered with straw and lives together for six days.

According to the elders, grandma left happily, because it was a happy birthday, and the most important thing was that the children were around.

On the seventh day, we arrived at the county seat from the countryside, and it was about eight o'clock when we arrived at the county seat. We had to hold a farewell ceremony until someone else's ashes were burned.

At about ten o'clock, we were informed to burn the ashes, and my uncle stuffed several packs of cigarettes for the staff there.

Asking them to make more snacks is very helpless. Everyone who comes here will do the same.

There are also asking prices around the crematorium, such as wreaths and urns, which are ridiculously high.

But at this time, the average person won't care.

When grandma was pushed in, I was in the waiting room with my father and uncle, and the ashes had just come out.

The others are waiting outside.

We are not allowed to enter the interior here. It is said that something happened before, so it was closed. My uncle was worried and stuffed some coins and buttons in the pocket of grandma's shroud.

After about twenty minutes, the ashes were carried out for a waiting family nearby. They broke their own bones.

In the urn, but they didn't leave. My uncle noticed coins in the urn.

I asked if there were any coins in that house, and the answer was no. We began to wonder.

Then half an hour later, more ashes were brought out, and some broken bones were big.

My uncle looked for coins and buttons in it, but he couldn't find them. The family gathered around.

They said they had never left, but they suspected something was wrong because their grandfather was 96 years old.

The body has always been strong and the skeleton is big. It is impossible to burn it so small, and they didn't put coins or anything.

So the two sides went to the staff to ask what was going on, and the staff said there was absolutely nothing wrong.

I don't know who spread it outside, but some people came from home and wanted to settle accounts with the staff, so we fought.

When they saw us start working, they thought we were helping the employees, or maybe the information was wrong.

I thought it was something that happened between us and them, which led to the wrong burning of the ashes, and then the fifth generation of their family rushed in. The old man has seven sons, and every family is a son. Their family has seen the sixth generation. /kloc-more than 0/20 people were present, and two-thirds of male families were estimated. ) About ten or twenty years old,

Fighting with our side, young people are more impulsive, and everyone was out of control at that time.

It's the staff. We tried our best to stop the explanation, but everyone was too excited.

My sisters and I are sad and scared. The child cried with us when he didn't know anything, and the scene was out of control.

Finally my dad called the police. About twenty minutes later, the police arrived with several policemen to maintain order, and one policeman was responsible for the negotiation. Each family sends representatives to discuss and solve problems. Note that the attitude of the crematorium staff at this time is still very bad. We asked to watch the video, and he' righteously' refused us, saying that they would not make mistakes, but don't they know that it is abnormal to burn ashes with coins without coins? ! Later, they discussed it for a long time before agreeing to watch the video. My father and uncle saw with their own eyes that the number they pushed in was different from the corresponding stove number, which means that 100% was burned wrong!

If it weren't for the difference in body shape, if it weren't for my uncle's coins and buttons, if it weren't for the family's suspicion at that time, then it is very likely that someone else will worship in our house in the future! Even so, there are still many problems. The urn was misplaced, which violated the taboo and delayed the auspicious time of burial. Almost set off a collective fight that day! Not to mention, no one knows if there is a precedent for burning wrong before! From my uncle stuffing cigarettes to buying expensive funeral supplies everywhere, the staff finally made mistakes and were arrogant. That was the first time I realized the disappointment of this society. If a society has no fear of death, what do we have?

You can't just burn the bones to ashes, just burn them completely and press them into powder by hydraulic scheme, but it can't be just powder, most of them are thrown away.