Vacuum Conveyor

Product description

The vacuum feeding machine is an efficient and clean automated powder and granular material conveying device. It can safely and smoothly transport various powdered and granular materials to the designated positions within a completely sealed system, without any dust leakage throughout the process. This ensures the cleanliness of the production environment and the purity of the materials. This equipment is particularly suitable for industries with strict requirements for hygiene, safety, and automation. It is one of the key devices for enhancing the efficiency and reliability of modern production lines.

Working principle

1. Vacuum feeding: The vacuum pump is activated, creating negative pressure within the sealed material storage bin of the feeding machine. Under the influence of atmospheric pressure, the outside air passes through the suction pipe and brings the materials into the pipeline, which is then transported to the storage bin.
2. Gas-material separation: After the material-laden airflow enters the storage bin, its speed decreases and the materials settle at the bottom of the bin due to gravity; the air is then extracted through the top precision filter, while dust is intercepted by the filter element to ensure clean air is discharged.
3. Discharge and cleaning: Once the set conditions are met, the vacuum pump stops, the storage bin is connected to the atmosphere, and the vacuum state is disrupted. At this point, the discharge valve at the bottom automatically opens, and the materials fall into the downstream equipment due to gravity. At the same time, compressed air pulses are used to blow against the filter element, shaking off the attached dust and restoring the efficiency of the filter. 
This process repeats automatically in a cycle, achieving continuous, sealed and dust-free automated transportation.

Product features

1. Sealed and dust-free: Fully enclosed transportation, preventing dust from spilling out, ensuring a clean production environment.
2. Highly efficient and automatic: Achieve automatic continuous or intermittent transportation, significantly enhancing production efficiency.
3. Gentle transportation: Negative pressure airflow transportation is smooth, causing minimal damage to fragile and easily stratified materials.
4. Convenient maintenance: Modular design, filter elements can be reversed for self-cleaning, making cleaning and maintenance easy.
5. Flexible configuration: Compact equipment, pipelines can be flexibly arranged, suitable for various production layouts.
6. Safe and reliable: Stable operation, effectively preventing external contamination and cross-contamination.

Model	Hopper Capacity(L)	Working pressure	Conveying Capacity(kg/h)	Compressed air consumption
QVC-1	1.1	0.4-0.6Mpa	50-300	180NL/min
QVC-2	6	0.4-0.6Mpa	100-700	360NL/min
QVC-3	12	0.4-0.6Mpa	300-1500	720NL/min
QVC-4	42	0.4-0.6Mpa	600-3000	1440NL/min
QVC-5	60	0.4-0.6Mpa	900-6000	2880NL/min

Product details

Production line diagram

Product shows

Application

Wide range of applications: The vacuum loader is mainly used for conveying powdery and granular materials, such as raw pharmaceutical powders,

chemicalders, metal oxide powders, etc.; however, it is not suitable for conveying overly moist, sticky, or heavy materials.

Packaging & Shipping

Why Choose us

About us

 

Company Profile

We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer,

Sweco, USA, we have OEM for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.

We welcome customers or dealers to visit our factory and will arrange everything for you. Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.