Answer: Wood crusher is an indispensable equipment in the wood processing industry. It can effectively crush wood waste such as waste wood, scraps, and waste furniture into reusable raw materials. Different types of wood crushers have different application scenarios. The following are several common types of wood crushers and their application scenarios:
Drum chipper and disc chipper
Wood chipper
Diesel mobile branch crusher
Wood comprehensive crusher
Specific type of wood crusher
Application scenario: These two types of equipment are mainly used to cut wood into thin slices or filaments to provide raw materials for subsequent processing. They are widely used in wood processing, papermaking, biomass energy and other fields. In the wood processing industry, drum chippers and disc chippers can cut logs or boards into uniform wood chips for the production of particleboards, medium-density fiberboards and other boards; in the papermaking industry, they cut wood into fibrous raw materials suitable for papermaking processes.
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Application scenario: Wood chipper is mainly used to crush wood into fine wood chips, which can be used directly as biomass fuel or as raw materials for the production of artificial boards, pulp and other products. Wood chippers are widely used in biomass pellet plants, farms, wood processing plants and other fields.
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Application scenario: This equipment has the characteristics of strong mobility and is suitable for use outdoors or in situations where the work location needs to be changed frequently. It is mainly used to process and crush garden waste such as branches and leaves, and convert them into organic fertilizer or biomass fuel. Diesel mobile branch crushers play an important role in the fields of landscaping, urban garbage disposal, etc.
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Application scenario: Wood comprehensive crusher is an efficient wood processing equipment that can handle wood waste of various specifications. It is widely used in wood processing, furniture manufacturing, building decoration and other industries. In the wood processing industry, the wood comprehensive crusher can crush and chip logs, boards and other wood; in the furniture manufacturing industry, it can handle waste furniture and wood scraps; in the building decoration industry, it can handle waste wood and wood products.
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Edible fungus crusher: suitable for making mushroom materials, fungus materials and other edible fungus cultivation substrates, and can handle large diameter logs. Template crusher: used to crush nailed building templates, wooden pallets, etc. Disc root crusher: mainly used to crush large tree roots, stumps, etc., suitable for processing materials that are difficult to process with conventional equipment. These specific types of wood crushers meet the special needs of different industries and scenarios based on their specific design and functions. Different types of wood crushers play an important role in many fields such as wood processing, biomass energy, landscaping, and urban waste treatment.
Send E-mailAnswer: Biomass pellet fuel has the advantages of high calorific value, stable combustion, environmental protection and pollution-free. It can replace traditional fuels such as coal for boiler combustion, home heating, industrial steam production and other fields.
Raw material preparation
Crushing and impurity removal
Drying treatment
Pressing molding
Cooling and packaging
Collection and classification: First, collect waste wood, such as wood from construction waste, waste furniture, and scraps from wood processing plants. Sort the collected waste wood, remove non-wood components such as metal and plastic, and ensure the purity of the raw materials.
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Crushing treatment: Use a crusher (such as a wood crusher) to crush waste wood into smaller particles or sawdust. This step is one of the key steps in preparing biomass pellets. Crushing can improve the efficiency of subsequent processing. Impurity removal: During or after the crushing process, remove metal impurities such as iron nails and iron wires from sawdust by automatic iron suction and impurity removal to ensure the cleanliness of the raw materials.
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Drying equipment: Use equipment such as drum dryers to dry the crushed wood chips. The purpose of drying is to remove moisture from the wood chips and improve the molding rate and combustion efficiency of biomass pellets. Moisture control: The moisture content of the wood chips needs to be controlled during the drying process, usually within a certain range (such as 10%~15%) to ensure the smooth progress of the subsequent pressing process.
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Biomass pellet machine: The dried wood chips are fed into the biomass wood chip pellet machine through an automatic feeding conveyor belt. The pellet machine uses physical pressing to squeeze the wood chips into pellet fuel with a certain shape and density. Forming control: During the pressing process, it is necessary to control the pressure, temperature and other parameters of the pellet machine to ensure the molding quality and combustion performance of the biomass pellets.
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Cooling treatment: The pressed biomass pellets are at a high temperature when they are just out of the furnace, and need to be cooled to prevent spontaneous combustion or deformation. The cooling method can be natural cooling or forced cooling. Packaging and storage: The cooled biomass pellets are packaged, usually in woven bags, plastic bags and other packaging materials. Packaged biomass pellets should be stored in a dry, ventilated warehouse to avoid moisture and mildew.
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