Wood factory dust collector

The dust collector in the wood factory is suitable for capturing non cohesive and non fiber dust. Compared with ordinary dust collectors, the dust removal efficiency can be stable at over 90% and can remove particles of about 1 micron. This dust collector has the advantages of simple structure, low investment cost, simple and reliable operation, and low technical requirements for management and maintenance. This dust removal equipment has the characteristics of low resistance, good dust removal efficiency, large air volume for disposal, stable performance, small air occupation, simple structure, and suitable price. After the dusty gas enters through the upper air inlet of the ash hopper, the airflow moves upward under the action of the wind deflector, and the flow velocity decreases. Local large particles of dust are separated and fall into the ash hopper due to the inertia force.

Principle introduction: The dusty gas enters the middle box and is filtered and purified by the filter bag. The dust is trapped on the surface of the filter bag, and the purified gas enters the upper box through the filter bag opening and is discharged through the air outlet.

The structural composition of the dust collector in the wood factory:

1. Partial shell: including clean room or gas purification box, gas box, and filtration room. Partition partitions, maintenance doors, and shell structures. The cleaning room is equipped with a lift valve, a flower board, and a short spray pipe; The filtering room is equipped with filter bags and their frameworks.

2. Ash hopper and ash unloading mechanism: There are ash hoppers and spiral conveyors, air conveying chutes, and rigid impeller feeders or discharge valves set up according to different series and concentrations of incoming dust.

3. Inlet and outlet air box body: including inlet and outlet air ducts and middle partition. Single row, also known as single row, is arranged on one side of the shell, while double row, also known as double row, is arranged in the middle of the shell.

4. Pulse cleaning installation: including pulse valve, air bag, lifting valve cylinder and its solenoid valve, etc.

5. Tighten the air pipeline and its pressure reducing installation, oil-water separator, oil mist device, etc.

6. Pillars, vertical cage ladders, and railings.

Product characteristics of dust collectors in woodworking factories:

The dust collector in the wood factory has a simple structure, is easy to manufacture, install, and maintain, and is mostly used to remove particles larger than 3 μ m. The parallel multi tube cyclone dust collector installation also has a 90% dust removal efficiency for particles larger than 3 μ m. Wood dust collectors have relatively low investment and operating costs, and are widely used to separate solid and liquid particles from airflow, or to separate solid particles in the workplace. Under normal operating conditions, the centripetal force acting on particles is 5-2500 times that of gravity, so the efficiency of cyclone dust collectors is significantly higher than that of gravity settling chambers. The mechanism of dust removal is to make the dusty airflow rotate and use centripetal force to separate and capture dust particles from the airflow on the wall. The dust collector in the wood factory then uses gravity to make the dust particles fall into the ash hopper. The cyclone dust collector consists of a cylinder, a cone, and inlet and outlet pipes. It has a simple structure, is easy to manufacture, install, and maintain. Wood dust collectors have been widely used to separate solid and liquid particles from airflow, or to separate solid particles from liquids.