Technical analysis of continuous carbonization furnace smoke remover

The continuous carbonization furnace component is composed of a furnace body connected by a combustible gas pipeline and a flammable gas treatment part, the former includes an upper cracking chamber, a middle semi-cracking semi-calcining chamber, a lower calcining chamber, and a bottom burner, and the latter includes a raw Material gasifier, soot processor, combustible gas purifier, combustible gas condenser, and induced draft fan. The continuous carbonization furnace is mainly for the treatment of sawdust and the speed is fast; the carbonization effect of the equipment is good.

        The working principle of continuous carbonization furnace:

        1. When the carbonization furnace is started (first feeding), when heating, a heat source heating carbonization furnace is required.

        1 One is to use the hot gas stream generated by the reverberatory furnace to carry out combustion carbonization to achieve the purpose of heating and carbonization.

        2 The other is to use a gasifier device to ignite the sawdust through a gasifier and combust the gas produced by gasification to burn carbonization to achieve the purpose of heating and carbonization (the gasified sawdust is carbonized by the carbonized carbon powder output device). The carbon powder is passed through, and the combustible gas is recovered by the wood tar recovery device).

        2. When the carbonization temperature reaches a certain temperature, the combustible gas generated inside is separated by the dust separator, and the combustible gas after the dust separation is recovered by the wood tar recovery device.

        3. After the carbonization and heating of the self-produced gas, the reverberatory furnace heating or the gasifier gas production device stops working at this time, and the preliminary heating equipment is finished.

        4. After carbonization for about 2-3 hours (different time and temperature), the carbon powder slowly flows from the carbonization into the carbonized carbon powder cooler and flows out from the cooler. The equipment can be produced continuously without interruption.

        5, wood tar is an important chemical raw material, wood tar contains more than 300 kinds of chemical elements, this equipment will automatically discharge wood tar.

        Shuliy's environmentally friendly carbonized de-ice remover not only completely removes the smoke from the carbonization furnace itself, but also recycles the smoke, which not only meets the customer's environmental standards but also saves energy. This cigarette remover was launched by the majority of customers. More smokeless charcoal smoke processor expertise login:https://charcoalmachines.com/continuous-carbonization-furnace/

How long can the carbonization furnace be used?

Shuliy's new environmentally friendly carbonization furnace has the dual function of one machine, the material can also be directly carbonized, or it can be carbonized after pressing the block. The charcoal can be carbonized raw materials: sawdust, branches, rice husks, bamboo chips, peanut skin, sunflower seed shell, furfural residue, wine residue, bagasse, corn cob, coconut shell, coffee grounds, and crop straw. After the crusher is crushed, it is placed in a carbonization furnace for fully enclosed carbonization into carbon powder and then extruded into carbon dioxide by a carbon powder coal bar machine. This project is an ideal product with less investment and quick effect.

Environmentally friendly charcoal can be industrial carbon, silicon plant, activated carbon plant, carbon can be used for silicon, civil heating, barbecue, industrial water purification, and smelting.

The working principle of the environmentally friendly smokeless carbonization furnace is to use the principle of dry distillation carbonization to decompose and decompose the fuel rod in the furnace to produce combustible gas, tar, and charcoal. The utility model adopts a mobile steel plate structure, and the exhaust pipe at the top of the furnace is sequentially connected with the tar separator and the induced draft fan, and has the advantages of unique structure, large effective volume, advanced carbonization process, short cycle, high output, good environmental protection, and long service life. .

The environmentally-friendly e-cigarette tank newly developed by Shuliy Machinery can remove the flue gas such as wood tar generated during carbonization by chemical and physical methods, greatly reducing the emission of fumes in the air and eliminating pollution! The new environmentally-friendly carbonization furnace adds a flue gas recovery device on the basis of the original carbonization furnace. After the flue gas is recovered, the dust can be smokeless. The recovered flue gas can be ignited like liquefied gas for heating, cooking, and drying. use.

more about carbonization furnace

https://charcoalmachines.com/continuous-carbonization-furnace/

What should we pay attention to when Charcoal or Coal briquette machine is produced?

We must pay attention to safe production during the production process of Charcoal or Coal briquette machine. Let's talk to our customers and friends in detail:

        1. Check the lubrication of the equipment and the tightness of the V-belt before starting the machine.

        2. Adjust the amount of coal and the moisture of the material according to the index of the ammeter. Ensure that the moisture content of the material is controlled at 12%-14% to ensure the forming strength of the coal rod.

        3. When Charcoal or Coal briquette machine is working, the operator should control the amount of coal to be fed to avoid material breakage or overfeed. It is strictly forbidden to stand at 10m in front of the head of the molding machine to avoid spraying and injuring people.

        4. It is forbidden to use materials such as iron rods and high hardness tools in Charcoal or Coal briquette machine to avoid being damaged by Charcoal or Coal briquette machine. When the stick is stirred in, immediately let go, so as not to hurt people, and stop cleaning.

        5. When the head hole is blocked, it should be cleared at any time.

        6. Charcoal or Coal briquette machine should empty the material when it is out of service for more than 2 hours. And add a small amount of water when you re-drive.

        7. Before installing the machine head, clean the coal on both ends of the machine head and the discharge shell assembly, and then install the clamping device.

        8. If the startup is unsuccessful twice during the start of the drive, the start should be stopped. To find out the cause, drive again after troubleshooting. It is these eight procedures that help the safe production of the Charcoal or Coal briquette machine.

How can a carbonized branch sawdust be pressed?

How do you make charred tree sawdust into a sheet or a sphere? The charcoal block made will have a lower burning value than other materials.

Machine-made charcoal making machine equipment generally first pulverizes the raw materials, then presses the block (this process does not require the addition of binder), and finally carbonizes into a machine-made charcoal piece or another shape through a carbonization furnace, which is the first briquetting block. The principle of post-carbonization. Most people also use this manufacturing process.

Another process of forming after carbonization

After the charcoal sawdust is first carbonized, it can be pulverized by a pulverizer to a suitable granule, and then the ash is added to the binder and pressed through a briquetting machine or hookah charcoal making machine. The purpose of deashing is to maintain heat. value. This principle is to form after carbonization. The principle is different for different processes, but the constant value is the combustion value. Branches and sawdust can be said to be one of the best and the easiest to form in raw materials. So don't worry about its low combustion value.

Charcoal making machine equipment correct installation method

The charcoal making machine is a machine in which raw materials such as bamboo sawdust, peanut shells, corn cobs, etc. are pulverized into a pellet of 10 mm by a wood chip crusher, dried by a dryer, and then placed in a carbonization furnace for carbonization. The charcoal production machine produces charcoal with high density, small volume and good flammability, which can replace fuelwood and coal.

This product is especially suitable for heating and heating in the autumn and winter in the northern region, warming the greenhouse or making ordinary living fuel. The complete set of charcoal making machine includes a rod making machine, a carbonization furnace, a dryer, and other equipment. The following is the correct charcoal making machine installation and operation method provided by Runhe Charcoal Machine Factory:

         1. The equipment should be installed on a horizontal concrete foundation and fixed with anchor bolts.

         2, the installation should pay attention to the horizontal and vertical of the host and the ground.

         3. After installation, the parts of the body should be tested according to the parts, and the fixing devices such as screws should be secondarily reinforced.

         4. Power on and off the power supply line and control switch of the device.

         5. After the inspection is completed, the empty load test is carried out, and the test can be carried out normally.

Working principle of the whole production line of charcoal making machine equipment

The complete equipment of charcoal making machine is generally divided into four processes: crushing equipment, drying equipment, charcoal molding equipment, and carbonization equipment. It is also the basic equipment for making charcoal. The working principle of the whole production line is also based on the four machines. Shuliy mechanical charcoal making machine manufacturers are tireless to tell the user.

        First of all, the working principle of the pulverizing equipment is to pulverize the material into fine particles of 3 mm or less by utilizing the inertia and centrifugal force generated by the rapid rotation of the blade.

        Second, it depends on the size of the moisture contained in the raw material. The moisture content of the raw materials is generally required to be less than 12%, but also greater than 6%. When drying raw materials, we can first dry the raw materials with large moisture content in the open air drying field for 1~2 days, and let the surface water evaporate to reduce the heat drying time and fuel consumption. Then, we put the full-size raw materials into a hot air dryer to dry material with a water content of less than 12%. The drying temperature is generally about 160~250 °C.

        Again, the raw material rod is completed in a molding machine (or a bar machine). The forming cylinder of the molding machine has a heating ring outside, which can raise the temperature of the forming cylinder to about 350. In order to ensure the density of the charcoal stick is large, the surface is smooth, and there is no obvious crack. We can choose the right molding temperature according to the type of raw materials and moisture content. Its level must be determined through field tests. Generally speaking, if we assume that the auger is qualified and the water content of the raw material is between 6 and 12%, we can control the final temperature of the sawdust, wood sawdust, wood flour, and bamboo raw materials to 260~ Between 320 ° C.

        Finally, the final semi-finished product that is formed from the raw material is charcoal, then we should burn or calcinate the salary bar through the earth kiln to become qualified charcoal. The carbonization process of medium and low-temperature carbon can generally be divided into the following three temperature segments.

Article for charcoal making machine here

1. Drying stage

        From the start of ignition to the temperature of the furnace rising to 160 ° C, the moisture contained in the salary bar is mainly based on the amount of external heating and the heat generated by the combustion of its own fuel bar. The chemical composition of the salary bar has hardly changed.

2. The initial stage of carbonization

        At this stage, the heat is generated by the burning of the salary bar itself, so that the temperature of the furnace rises to between 160 and 280 °C. At this time, the wood material undergoes a thermal decomposition reaction, and its composition begins to change. Among them, the unstable composition, such as hemicellulose, decomposes to form CO2, CO and a small amount of acetic acid.

3. Comprehensive carbonization stage

        The temperature at this stage is 280 to 400 ° C. During this stage, the wood material undergoes thermal decomposition rapidly, and a large number of liquid products such as acetic acid, methanol, and wood tar are formed. In addition, flammable gases such as methane and ethylene are produced, and these flammable gases are burned in the furnace. Thermal decomposition and gas combustion produce a large amount of heat, which causes the furnace temperature to rise. The wood material is dry distilled to char at high temperatures.

Fruit and vegetable washing machine performance characteristics

In the era of the extensive use of pesticides, various chemical preservatives, preservatives, and various growth hormones, each family is completely in a state of non-resistance before this, and can only passively accept it. In the process of chemical poisonings, such as various cancers and cardiovascular diseases, it is related to the long-term intake of excessive pesticides and various chemicals. Now with the fruit and vegetable washing machine, each family that owns her can have a kind of Advanced protection means that you can eat a lot of pesticides and various chemicals in this life, you can get a lot of diseases, and only the health of life in life is priceless.

    The fine fruit and vegetable washing machine is made of stainless steel SUS304/2B material except for the standard parts such as motor and bearing, which fully meets the requirements of export food hygiene. A bubble generating device is arranged in the device to make the material roll state, remove the pesticide effect on the surface of the product, and at the same time, an appropriate amount of the medicament can be added for disinfection and fixation. The floating object can overflow from the overflow tank, and the sediment is discharged from the sewage outlet to Achieve the purpose of the washing machine.
 
Fine fruit and vegetable washing machine range:

    The fine fruit and vegetable washing machine is widely used in the processing of fruits, vegetables such as granules, leaves, and products such as strawberries, apples, oranges, vegetables, fruits, and aquatic products. It is especially suitable for growing in the soil.
    Note: The size of the equipment depends on the customer's production capacity!
 
Fine fruit and vegetable washing machine features:
 
1. Simple operation, functional and practical
    Cleaning and draining are controlled with only 2 knobs for easy operation.
    Two streams of water are available for selection and are practical.
 
2. Ozone sterilization and pesticide degradation
    The machine has the functions of ozone sterilization and pesticide degradation, can kill the pesticides on the vegetables and remove the pesticides. It has the characteristics of high efficiency and no pollution and is the first choice for true green cleaning and disinfection.
 
3. Separate washing basket
    With the unique professional structure design, the washing basket can be easily taken out. In this way, after washing, the disinfected vegetables can be directly poured into the wok with the washing basket to avoid secondary pollution and more convenient.
 
4. Easy maintenance and economy
    The disinfection effect can be achieved without various disinfecting detergents, and the use cost is low.