The vacuum loader consists of a vacuum pump (oil-free, water-free), a membrane filter

bag filter, a compressed air back-blow device a pneumatic discharge door device, a

vacuum hopper, and a stainless steel adjustable suction gun, flexible conveying hose, etc.

The vacuum loader has the following: The entire machine uses a vortex air pump as the

power source, which is oil-free, water-free, and maintenance-free. The entire conveying

process is completed a completely sealed state, eliminating the risk of dust pollution.

When the vacuum loader is working, it uses a vortex pump to create a vacuum inside,

causing the inlet of the suction nozzle and the inside the loader to be in a negative

pressure state. The powder is sucked into the nozzle along with the external gas, creating

a material-air whirlwind that travels through suction pipe to the hopper. In the hopper, the

gas and material are separated. The separated material will automatically fall due to its

own gravity and be in the material bin.

1. Prevent pollution: Vacuum loaders use a negative pressure environment, which can

prevent materials from being contaminated by pollutants, dust, andurities in the air,

ensuring the quality and purity of the materials.

2. Protect material properties: Some materials may undergo chemical changes or

moisture absorption if exposed the air for too long. In a vacuum environment, the

properties and stability of the materials can be effectively protected.

3. Improve production efficiency: Vacuum loaders achieve automated and continuous

material conveying, avoiding the hassle and instability of manual operations, and

improving production efficiency.

4. Reduce energy consumption: Vacuum loaders use vacuum for extraction and

conveying. Compared to traditional pneumatic or mechanical conveying, they can

save energy and reduce operating costs.

5. Wide range of applications: Vacuum are suitable for conveying various powders,

granules, flakes, and fibers, and are widely used in the chemical, pharmaceutical, food,

metallurgical, plastic and other industries.