wood powder shredder can make wood crusher to sawdust powder ?

1.what is wood powder shredder ? 

Wood chip machine, also called wood chip crusher, is a special equipment for producing high-quality wood chips (sawdust). It is widely used in the preparation section of industrial production such as papermaking, edible fungi, machine-made charcoal, particleboard, sawdust board, high-density board, medium-density fiberboard, and single wood powder (sawdust) production base. The cutting raw materials are mainly logs and branches. It can process wood, branches and other raw materials into wood chips at one time, with the advantages of low investment, low energy consumption, high productivity, good economic benefits, and easy use and maintenance.

2. what materials can use wood powder shredder ?

Wood chip crusher can process pine, miscellaneous wood, poplar wood, fir, and raw bamboo. Due to its compact structure, small footprint, good chipping quality, low power consumption, and suitability for mobile operations, it is widely used in the material preparation section of small and medium-sized particleboard and fiberboard production enterprises, and can also be used by individual households to produce commercial wood chips.

3. Working principle of wood powder shredder :

Depending on the model of wood chip machine, wood chip machine can adopt low pressure and high pressure click. Wood chip crusher has two types of pulley drive and direct drive. Wood chip machine feeding is divided into two types of horizontal and inclined feeding. Wood chip crusher also has two types of upper discharge and lower discharge. The wood chips after being cut by the chipping device are small in size and can be sent to the crushing device without drying, so that it can be crushed many times. The finished wood chips after crushing are sent to the collection place by the fan. The whole work process is simple and convenient, the layout of the machine is compact, and the price of wood chip machine is cheap.

After the crushed material entering the crushing chamber enters the machine body, it is roughly crushed by strong friction and shearing during the mutual rotation of the high-speed rotating crushing disk and the side tooth plate, and then enters the main surface of the crushing chamber for crushing and screening. After meeting the requirements of screening, it is discharged from the bottom, and the unsatisfactory ones continue to be crushed. There is a crushing effect in any movement of the main surface of the crushing chamber, not only the material and the main surface of the knife plate, between the main tooth plates, and between materials. Any self-shearing and self-friction between materials can crush the material. In order to prevent ultra-fine and light materials from causing eddy current circulation in the grinding chamber, a fine powder removal chamber recovery bag is provided in the tangent direction of the grinding chamber. The crushed materials are discharged and collected through the gaps between the screen bars below that control the fineness.

4.Advantages of wood powder shredder

It integrates the dual crushing functions of blade cutting and high-speed airflow impact and collision, 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, which rotates in the direction of the blade cutting. The material is accelerated in the airflow, and the repeated impact causes the material to be double-crushed at the same time, accelerating the material crushing rate.

5.Features of wood powder shredder

1. Wood chip crusher is a series of special equipment for wood crushing invented after years of research and design according to the needs of my country's industrial production. Due to its reasonable design, compact structure, safety, durability and high production efficiency, it has been promoted and used with good results. The whole set of equipment is driven by only one motor, with low noise, simple structure, compact layout, low price, stable operation, low energy consumption, high output, good quality of finished wood chips and low processing cost.

2. The wood chip machine integrates slicing and crushing. It can cut branches and trunks with a diameter of 1-20 cm. It can also be used for cutting fibrous stalk-like materials such as bamboo, thatch, corn stalks, and sorghum stalks.

3. This machine is a wood chip crushing equipment that can crush rods with a diameter of 5-20 cm and boards with a width of 20 cm. The machine has the characteristics of small size, high output, and mobile operation. It is used in small charcoal plants and feed processing industries.

4. The wood chip machine can process wood, branches and other raw materials into wood chips at one time. It has the advantages of low investment, low energy consumption, high productivity, good economic benefits, and easy use and maintenance.

6. technical parameter of wood powder shredder

7.Precautions for wood powder shredder

1. Turn on the power and check whether the direction is correct.

2. When replacing the cutter, the blade extends 2-4mm from the cutter disc plane, and then tighten the bolt. If the pressure bolt thread is found to be worn, it should be replaced immediately to prevent the cutter disc nut from slipping. Do not change the power and speed during the use of the wood chipper, sharpen the knife angle, and keep the original straight line 28-30°.

3. Change the extension of the knife, and the length of the extended knife must be consistent.

4. When the particles are not ideal by adjusting the knife length, replace the screen with a different aperture. It is necessary to change the screen and adjust the knife at the same time. The screen hole is not less than 14mm (diameter) and not more than 20mm (diameter). The length of the knife is between 3-6mm, and the gap between the bottom knife plate and the knife is not more than 1mm.

5. It is strictly forbidden to put firewood with stones and nails into the machine to prevent damage to the knife and internal parts.

6. Check the hammer bolts carefully. If they are loose, tighten them immediately. If the hammer and bolts are seriously worn, they should be replaced.

7. The sharpening angle is 28-30°. It is strictly forbidden to grind into a convex surface, which will cause the steel blade to detach or partially peel off the steel.

8. Check whether the bearing butter is missing for machines that are frequently used. Add butter every 3-4 hours, and do not add too much butter. Wood with a diameter of 3cm-20cm or less can be granular.

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