Charcoal making production line is the main scale production of high quality hexagonal and square briquettes. Its various raw materials are: wood shavings, sawdust, bamboo shavings, hemp stalks, rice husk, coconut shell, peanut shell, corn cob, palm shell and so on as the raw materials for producing charcoal.
The whole set of production line mainly includes: wood crusher, dryer, charcoal briquette machine, binder mixer, carbonisation furnace (continuous carbonisation furnace, horizontal carbonisation furnace, etc.), conveying device and other equipment components. Actually, charcoal briquette machine is the main equipment in charcoal production line. It can process charcoal powder into briquettes of various shapes and sizes. The common shapes of briquettes are: hexagonal and square. It is possible to change different extrusion moulds. We can customise the shape of briquettes.
Crusher: to produce charcoal, the size of raw material should be controlled below 3mm. Except for sawdust, rice husk, wood chips, bamboo chips and so on. Other raw materials need to be processed with crusher first.
Tumbler screen: after crushing the raw material of wood. Sent to the drum screening device for screening. With the drum cut slope and rotation. The material on the screen surface is constantly turning and rolling. Qualified wood materials are discharged through the screen mesh on the outer circle of the drum. Unqualified wood materials are discharged through the end of the drum. The material is continuously turned and rolled in the drum. The materials stuck in the sieve holes can be ejected. Prevent the material from blocking the screen.
Dryer: Before charcoal moulding. The wood chips should be dried by the dryer first. The forming equipment has strict requirements to control the moisture of raw materials at 10%-12%. If the moisture content is too large, the raw material needs to be dried.
Briquette machine: the raw material of wood is crushed and dried. Then it goes through the stage of rod making. The raw material is processed into charcoal rods (semi-finished products) through the charcoal briquette machine at high temperature and high pressure. The charcoal briquette machine can make the charcoal rods into 50mm, 60mm, 70mm, 80mm, 90mm hollow fuel rods according to customers' requirements.
High Temperature Carbonisation Furnace: The made fuel rods are placed in the horizontal carbonisation furnace or suspended vertical carbonisation furnace. After high temperature dry distillation carbonisation into finished charcoal. The upper part of the carbonisation furnace is connected with pipeline to vent the steam generated from drying. The lower part of the carbonisation furnace is equipped with piping to open the combustible flue gas valve for the flue gas produced. No smoke will be seen during the production process. The flue gases from the carbonisation process can be completely recovered. The recovered flue gas is then sprayed, cooled and purified. The combustible gas can be re-fed to the bottom of the carbonisation furnace for secondary combustion. Thus closing the gasifier. Use the self-generated gas to heat. Achieve the effect of environmental protection and energy saving.
1. The charcoal making production line adopts sealing device. Avoid smoke and dust pollution in the production process. It can protect the ecological environment. It can also promote environmental protection and energy saving in the charcoal production process.
2. The charcoal production line can realise assembly line production. It can save manpower cost and reduce labour intensity. It can greatly improve the efficiency of charcoal production.
3. Intelligent temperature control frequency conversion device is adopted. Different drying and carbonisation temperatures can be set according to different raw materials. Ensure even drying of raw materials in the process of drying, and achieve one-time drying of raw materials. Carbonisation process can achieve one-time carbonisation. The effect of carbonised product is good and so on.
4. The whole set of charcoal machine can be configured according to the type and size of raw materials, the degree of dryness and wetness of raw materials, and the production demand. It can meet the needs of different customers. The production line can be customised.
Sawdust briquette machine utilises raw materials such as sawdust, crops, straw, bagasse and so on. After crushing, the raw materials are processed into hollow bar body in high temperature and high pressure area.
Charcoal Briquette Extruder Machine is also called coal stick extruder. Adopting the principle of spiral extrusion. It is a coal bar moulding equipment that compresses the modulated coal powder into a prefabricated shape with a certain strength.
Bamboo chips are the main raw material. After drying in the drying machine, the material is dry and wet properly. After cooling, the material passes through the bamboo charcoal machine. After high temperature, high pressure and plasticisation.
Continuous carbonisation furnace is a new type of charcoal production equipment. He can be used to produce large-scale rice husk charcoal, sawdust charcoal, coconut shell charcoal, nut shells and so on. Through the oxygen-free carbonisation and dry distil
Horizontal Carbonisation Furnace Also known as charcoal making machine. It can carbonise all kinds of raw materials. The equipment adopts new high temperature dry distillation pyrolysis carbonisation technology.
Vertical lifting carbonisation furnace is using advanced airflow carbonisation. It can produce all kinds of biomass charcoal. The carbonisation furnace has convenient operation, environmental protection and energy saving, high production efficiency...
Sawdust dryer refers to put the powder granular wet sawdust. After high temperature hot airflow conveying and dispersing. So that the moisture in the material is evaporated.
The air flow dryer is widely used for drying powder-like material. The humidity can be controlled at 10-16%. It is a kind of high efficient, continuous and fast solid fluidised drying method.