Sawdust machine is also called wood crusher, sawdust crusher, wood chip machine, etc. It is a green and environmentally friendly mechanical equipment. It is widely used in the wood recycling industry. It is specially used to crush and process various waste wood in the wood recycling industry. These crushed materials can be reused, such as papermaking, power generation, padding, feed, fertilizer, organic mulch, sawdust board, particle board, fiberboard, medium fiberboard, Buddhist incense, mosquito coils, insulation materials, edible fungi, furniture, tables, chairs, etc. These can use the materials produced by sawdust machine to replace logs for production and manufacturing, which fully meets the green and environmental protection production requirements of our country and greatly promotes the development of green and environmental protection economy.

If wood resources want to find a path of sustainable development, then the recycling of waste wood is still very necessary, because a lot of waste wood is produced every year. If it is not recycled, it will not only be very difficult to deal with, but also pollute the surrounding environment, resulting in a large amount of wood resources wasted. Recycling these waste woods through sawdust machines not only plays a very good protective role in the surrounding environment, but also prevents the waste of wood resources, reduces the occurrence of indiscriminate logging in the forestry industry, and has multiple very good effects.

Sawdust machine is mainly used for processing corn cobs, corn stalks, pine, miscellaneous wood, poplar wood, fir, bamboo, sawdust, branches, twigs, leaves, tobacco leaves, tobacco stems, tobacco stems, shells, calcium powder, edible mushroom sticks and other materials, and is more suitable for sawdust processing in edible mushroom culture medium. At the same time, the equipment can also be used for cutting fibrous stalk-like materials such as bamboo, thatch, sawdust, sorghum stalks, newspapers, cartons, and cardboard.

The sawdust machine can also be used as raw material production for particleboard, sawdust board and high-density board. This series of equipment is suitable for mobile operation and is widely used in the material preparation section of small and medium-sized particleboard and fiberboard production enterprises, and can also be used for the production of commercial wood chips.

1. The sawdust machine has the advantages of low investment, low energy consumption, high productivity, good economic benefits, and easy use and maintenance.
2. The sawdust after crushing has small particle size, obvious wood fiber, and uniform discharge. The whole set of equipment is driven by only one motor, with simple structure, compact layout, low price, stable operation, low energy consumption, high output, good quality of finished sawdust, and low processing cost.
3.The sawdust machine can be used for cutting fibrous stalk-like materials such as bamboo, thatch, corn stalks, and sorghum stalks. The sawdust machine can also be used as raw material for particleboard, sawdust board, and high-density board.

Internal structure of sawdust crusher:
The internal structure of sawdust crusher is mainly composed of upper body, inner lining plate, crushing knife, lower body, rotor, fan, discharge pipe, bottom frame, bag dust collector and other parts. The unique inner lining plate of the equipment increases the wear resistance of the equipment; the dust removal equipment solves the dust pollution problem in a more humane way. Workers will not be polluted by dust during operation, and the crushed finished products are also very clean. Large sawdust machine has two types: pulley drive and direct drive; feeding is divided into horizontal and inclined modes, and discharging is also divided into upper and lower modes.

The sawdust crusher adopts blade cutting and high-speed airflow impact, collision and dual crushing functions in one, and can complete the micro-material sorting process at the same time. During the blade cutting and crushing process, the rotor generates high-speed airflow and rotates in the direction of blade cutting. The material is accelerated in the airflow, and repeated impact causes the material to be double-crushed at the same time, accelerating the crushing rate of the material.

• Biomass fuel production: After the waste wood, agricultural and forestry waste and other raw materials are crushed, sawdust and wood chips can be used as raw materials for biomass energy, and used to produce wood chip pellets, biomass briquettes, charcoal and other biomass energy products.
• Moulded Pallet Manufacturing: Sawdust is the raw material for making moulded wooden pallets and wooden pallet feet.
• Woodworking field: Sawdust can be made into various wooden boards, such as plywood, compressed board, plywood, etc., through compression, gluing and other processes, and is widely used in decoration and furniture manufacturing.
• Edible fungus cultivation: In the edible fungus cultivation industry, the sawdust produced by the sawdust machine can be used as a planting matrix for edible fungi (such as mushrooms, black fungus, enoki mushrooms, etc.).
• Horticultural application: Sawdust can be used as a culture medium for flower cultivation, such as rooting of layering and rooting of cuttings. Its loose and breathable characteristics are very suitable for the growth of flowers and trees.
• Agricultural application: Sawdust that has been fermented and rotted can be used as high-quality organic fertilizer for potted flowers and trees, vegetable seedlings, etc. In addition, sawdust can also be used as pigpen bedding to absorb pig manure and urine to make organic fertilizer