Wood powder machineIt is a milling equipment used for difficult crushing of lightweight materials, fiber materials, brittle materials, tough materials, and other materials. There are two types of pulverization methods for wood powder machines, namely horizontal pulverizationHammer millVertical roller mill typecrusher

Structure of wood powder machine

The wood powder machine consists of three main parts: the machine body, the middle machine body, and * * *

The crushing knife consists of a Type 7 knife, a Type 1 knife, and a centrifugal knife.

3 payment machines; Fan, powder collectordust collectorform.

The crushing chamber of the 4 main machines adopts 7-type knives, 1-type knives, and centrifugal knives, with coarse crushing, fine crushing, and centrifugal repeated crushing, driven by a motorcrusherThe high-speed operation of the rotor causes the machinery to producehigh-velocity airThe impact force, compression force, cutting force, and friction force generated by crushing materials are used to achieve the crushing function.

During the cutting and crushing process of the three types of blades, the rotor generates a high-speed airflow that rotates in the direction of the blades. The material accelerates in the airflow and repeatedly impacts, cuts, and rubs. At the same time, it is subjected to three types of crushing effects. The crushed material enters the analyzer with the airflow for analysis. Due to the centrifugal force of the analyzer rotor, it is also subjected to the airflowcentripetal forceWhen the centrifugal force is greater than the centripetal force,fine particleAs the airflow enters the powder collector for collection, coarse particles enter the centrifugal crushing chamber and continue to be crushed until they reach the desired fineness
.

Fineness adjustment

1. Fineness: 30-300 mesh can be adjusted freely, and the yield and fineness may vary depending on the specific gravity of the material. The size of the main motor can vary depending on the fineness and output of the material.

This machine is equipped with an air volume regulator, which can adjust the air volume size. The air volume is large and the fineness is low, while the air volume is small and the fineness is high. When adjusted to the ideal fineness, it can be continuously.

There is a fineness analyzer inside the machine body. After loosening the bolts on the analyzer, the fineness increases upwards and decreases downwards. Adjust it to the fineness you need and fix the bolts.

Classification of Wood Flour Machines

Wood powder machines are mainly divided into vertical roller mill wood powder machines and horizontal wood powder machineshammerWood powder machine.

The horizontal hammer wood powder machine includes:Standard wood powder machine,Fine wood powder machineOrdinary wood powder machine, * * stainless steel wood powder machine, air selection wood powder machine, water-cooled wood powder machine

Vertical roller mill for wood powder

Roller mill wood powder machine, integrating centrifugal crushing, impact crushing, shear crushing, impact crushing, and extrusion crushing, usingPrinciples of fluid mechanicsIt can grind wood chips, fibers, and non-metallic mineral materials to below 350 mesh, with good performance, high efficiency, low wear, small footprint, easy installation, and easy operation. The product has good particle size indicators and stable performance.
This machine is widely applicable to conventional non mineral materials,Moh's hardnessFine crushing processing of non flammable and explosive materials below level 6.

Characteristics of vertical roller mill for wood powder

1. Compared with other roller mills under the same power conditions, the output is * * 20-30, and the grinding pressure of the grinding wheel on the material is * * 60-80 under the action of centrifugal force; compareHammer millOutput * * 150-300
2. ...: When the output and fineness indicators are the same, the energy consumption of crushing sawdust materials is onlyAirflow millAbout one-third;
3. Good fineness index of the product: When crushing sawdust materials, the fiber degree is good, and the fineness can reach 200-350 mesh.
4. Equipped with a graded impeller stepless speed regulator, the particle size of the product can be adjusted without stopping the machine, and all fine powder can be recovered without polluting the environment..
5. This machine has a cooling function and has a low temperature during crushing, making it particularly suitable for processing heat sensitive and fibrous materials with uniform product particle size.
6. The dust removal effect has reached Dust emission standards.
7. The grinding device adopts an overlapping multi-stage seal with good sealing performance.
8. The crushed vulnerable parts are made of alloymaterialLong service life.
9. Stable mechanical performance, able to work continuously for 24 hours

Standard wood powder machine

Standard wood powder machineIt can ensure the standard rate of finished products and solve the inconvenience caused by uneven fineness of finished products. The internal preparation standardStainless steel mesh，Number of eyesFree selection, standard, small footprint, easy packaging, simple operation, noDust pollutionIt is an ideal milling equipment.

Wood powder machineIt is a milling equipment used for difficult crushing of lightweight materials, fiber materials, brittle materials, tough materials, etc. This machine can achieve a fineness of 800-1000 mesh for wood powder, solving the problem in the marketfine powderThe vacancy can be divided into two levels during the milling process (i.e. general level zone and fine level zone), and the equipment Reasonable, low loss, low noise, * * *, easy to operate, it has occupied a * * position in the wood powder machine market since its launch.

Fine wood powder machine is also known as "high fineness wood powder machine" in the market. The high fineness wood powder machine integrates various crushing principles at home and abroad, and is a combination of multiple crushing principlesWood powder crusherIn addition, the machine is finely crafted and has high processing technology. It adopts a double-layer body, and tap water is injected into the body to play a rolewater-coolingThe function of this fiber is to install a new type of material that provides sound insulation and heat dissipationcrusherIn Low noise and no vibration during use. The high fineness wood powder machine has a beautiful appearance, is sturdy and durable, and has a high output. Its efficiency is over 50% higher than traditional wood powder machines, making it an ideal powder making equipment that cannot be replaced by any crushing equipment, filling the market gap.

Common

The finished products obtained by ordinary wood powder machines are diversified, including spherical, fibrous, and powdery shapes. And it has a wide adaptability.

Wind selection

The wind selection wood powder machine is basically an outdated wood powder machine equipment.

**Type

Stainless steel wood powder machine is used for crushing wood powder, made of stainless steel, durable, and is a type of wood powder machine used for crushing wood powder

Water cooled type

The water-cooled wood powder machine has a simple structure and operates smoothly, with low noise, and is sturdy and durable under normal operation. Equipped with a fineness analyzer, the fineness of the finished product can be adjusted freely within the range of 40-400 mesh according to user needs.

Application scope

WoodPowder machineApplicable to:wood flourWood branBamboo powderChestnut bark powder, elm bark powder, wood pellets, sawdust, bark pellets, camphor wood powder, cypress wood powderShrimp skin powder、star anisePowder, Sichuan pepper powder, chili powder, pepper powderCottonFeathers, stems, strawwheat bran、rice hullSticky wood, potato chipscassava, * *fish mealGrinding and processing of fiber materials such as cakes and magnesium silicate trihydrate. It is an indispensable wood crushing equipment for industries such as glued laminated wood, plastic, papermaking, mosquito coils, sanitary incense, feed, animal husbandry, etc.