What s going on with the smoke back from the wood stove bought online?

One is that the smoke pipe is blocked, and the solution is to open it, and the other is that the design is unreasonable, like this is the case in my mother's house.

My mother's firewood stove was built by my mother, and I hadn't done it before, but I just saw it and made it myself. The first time I went back to help the fire, I found this problem, smoke, fire are flowing back to the stove, and after the cooking stove cooled, I deliberately checked it, it turned out that the stove and the smoke outlet are not in a line at all, but become a right angle.

In this way, the air at the stove does not form a convection with the air of the smoke pipe, and the fireworks cannot be discharged from the smoke pipe, and the bottom of the firewood stove does not leave a gap, which aggravates the return of the fireworks. In a situation like this, only rebuilding can solve the problem.

The firewood stove is an earthen stove for rural people to use firewood to cook, stir-fry and steam steamed buns, which in the past was indispensable for every family in rural areas. Although the structure of the firewood stove is simple, it has a lot of knowledge, and it is easy for plasterers to build it. However, it is not easy to build a firewood stove that is both firewood saving and easy to burn, and does not gamble on cigarettes, and it is not easy to build without ten or eight years of actual on-site operation experience.

The firewood stove is divided into a single-pot stove, a two-pot stove, a three-pot stove, a large population and a family that raises pigs to make tofu generally have to build a large stove, that is, three pots, divided into large, medium and small, one cooks porridge, one stir-fry cooks, and one steamed steamed bun makes tofu. In general, cauldrons are not commonly used.

The single-pot stove is large, the smoke is direct, and the chimney is generally not facing north, and there will be no smoke backflow when the fire is burned. This phenomenon occurs only on two-pot stoves and three-pot stoves, and there are three main reasons for this:

First, the stove is not empty, the firewood is mostly placed, and the bottom of the hall is stuffed with charcoal, so the fireworks come out of the firewood mouth.

Second, each stove to the chimney has opened a smoke outlet, the size and angle of the cigarette mouth are very important, the small smoke can not get out, the fire is open from the chimney, there is a return to the smoke must be related to the outlet is too small.

If the firewood stove bought online has a smoke return, then there may be the following situations, the first time the design of the firewood stove is unreasonable, so it will cause the smoke to return to the exit, and the second situation is due to the smoke pipe blockage, the smoke caused by cooking can not be discharged in time, so it will lead to smoke back.

What's going on with the smoke back from the wood stove bought online? It may be that the smoke is small, or the height is uneven, and it may also be smoked

There are mainly the following reasons, the first reason is that the chimney is too small, the second reason is that the way of burning the fire is wrong, the firewood is added too much, the ash is too thick, and it cannot be fully burned, resulting in more smoke than the fire, larger than the fire, and it cannot be discharged in time, which will lead to the backflow of fire smoke, the third reason is too wet, the fourth reason, the whole stove design is unreasonable, the solution is that if it is the problem of the stove itself, it needs to be modified, if it is an improper personal fire, it is necessary to change the way of burning the fire, and the ash should be cleaned frequently, and not too much firewood should be added.

The chimney is too low. There is smoke back at the stove, and many masters are passing it on by word of mouth, and the height of the pot and the bottom is 15 cm, which is indeed understandable. If there is no ash leakage groove or blockage, the ash will raise the firewood, so that the firewood will not be fully burned in the stove, the smoke is more than the fire, the smoke is small because the flue mouth is small, the chimney is short, the smoke can not be pulled out, and the smoke will return to the phenomenon.

Shaped wood stove is also known as, biomass cooking stove, plant cooking stove, energy-saving wood stove.

The coal-shaped firewood stove is fueled by firewood, sawdust, shavings, weeds, corn cobs, straw and other plant materials, and uses its unique stove structure to combine and promote the fuel with wood direct combustion, wood carbonization and wood gasification combustion, so that all the heat energy is aggregated at the furnace mouth to achieve the maximum strong fire power and energy-saving effect.

Provincial firewood stove refers to the widespread use of firewood, grass, straw for direct combustion in rural areas, the use of the principles of combustion and thermodynamics, scientific design and construction or manufacturing of energy-using equipment suitable for rural cooking, heating and other living fields.

The problem of smoke return from the firewood stove is mainly a problem of wind direction, the north wind is no problem, if the south wind blows, the problem will be big, but you can't not skip eating, it is recommended that you install an exhaust fan on the top of the chimney, the switch is set next to the firewood stove, and the switch is controlled as needed, so that the problem is solved.

Abstract: If you want to keep the wood-burning stove from smoking indoors, ventilation is the key. Whether it is a natural exhaust or a forced exhaust method, it must be a ventilation, not a blowing. The use of chimney natural ventilation, not only silent and energy-saving, but also has no mechanical failure, will not be affected by power outages, is the best way to exhaust smoke from a wood stove.

The problem of exhaust is solved, but also consider whether the flue is unblocked, keep the air unobstructed from the air inlet duct to the chimney, and in addition to check whether there is air leakage from the flue to the chimney.

How to solve the smoke from the wood stove door.

Hello, dear, the smoke from the wood stove door can be solved by installing a fan to solve 1Or if you see if the chimney is blocked, it is normal to dredge the chimney of the firewood stove in the countryside, and it is a common phenomenon for the stove to smoke from the door. No matter how you use to support combustion, it is impossible to be completely smoke-free.

It can completely exhaust the smoke to the outside of the house, even if it is a smokeless wood stove.

If you want to keep the wood-burning stove from smoking indoors, ventilation is key. Whether it is a natural exhaust or a forced exhaust method, it must be a ventilation, not a blowing. The use of chimney natural ventilation, not only silent and energy-saving, but also has no mechanical failure, will not be affected by power outages, is the best way to exhaust smoke from a wood stove.

The problem of exhaust is solved, but also consider whether the flue is unblocked, keep the air unobstructed from the air inlet duct to the chimney, and in addition to check whether there is air leakage from the flue to the chimney.

Why does the wood stove smoke from the stove door.

Hello, dear, I think your chimney is clogged.

The cold air above cannot be convected with the hot air, so it cannot be discharged, and can only smoke from the stove door.

There is no clogging. That is, the exhaust design inside your stove door is unreasonable, one is that it can be repaired, and the other is that you can buy a hair dryer to exhaust the air, and there is no good way to do the rest.

How to repair the law.

There are no samples.

If you repair it, it's inside the stove, and you can knock out one or two bricks if you enlarge its air intake.

There are no samples of this kind of thing, so you can only look at your stove door to actually operate.

Is there too much red brick on the stove?

Most of them are blocked, you can take them off and try it.

It's a bit of a hassle. This is a purely physical problem, and it can only be solved in this way with a physical problem, and there is no other good way, if you really don't want to dismantle it. I can only get a hair dryer.

You are referring to the firewood stove has smoke backflow, this situation occurs because the design is unreasonable, the specific reasons and solutions are as follows:

Clause. First, the height is unreasonable. The height refers to the height of the hanging fire, the height of the hanging fire is too low, the force is not concentrated and the fire spreads around, and the smoke comes out to the firewood inlet.

The solution is to raise the height of the hanging fire, but not too high, too high waste wood, the bottom of the pot to the grate should be about 25 cm. Clause.

Second, the air intake is unreasonable. If the air intake is not reasonable, the firewood inside is not fully burned, and the inside is full of smoke, and the smoke will naturally be poured into the firewood mouth. The solution is that the height of the air inlet should be about 14 cm, and the outer and inner bottom of the grate should be high, and the second air inlet can be perfectly solved. Clause.

3. The smoke outlet is unreasonable, the smoke outlet is too small or the angle is too biased.

A qualified firewood stove seems simple, but it requires a certain technical content, so pay attention to the above matters, build an indoor smoke-free, and a pound of firewood can boil ten pounds of water!

What's the deal with burning wood, heating in the room, and pouring smoke from the stove? Most of the time it was because there was no wind outside, and it was blocked in the hole of a firewood fire.

Smoke from a wood stove may be a technical problem with the construction of the stove, or it may be a problem with the method of use. The general situation is the technical problem of building a stove, and Master Ding is very particular about the construction of firewood stoves, and there will be no smoke at the door of the stove.

There are usually two conditions that can cause smoke to smoke from the door of a wood stove.

The first reason is that the intensity of smoking is too small;

The second reason is that the flue is not clear.