Bulk Bag Unloader

Product description

The open-ton-bag feeding station is a specialized equipment designed for the convenient and efficient handling of large-capacity packaged materials. With its open structure design, it can quickly receive and unload ton-bagged materials, significantly reducing the labor intensity of workers and enhancing the smoothness and safety of the production process. It is widely used in industries such as chemical and food, and is an ideal solution for achieving large-scale feeding operations.

Working principle

The open-ton-bag feeding station is a specialized equipment designed for convenient and efficient handling of large-capacity packaged materials. Its core working principle is as follows: Firstly, the ton bags are hung on an open support structure. After manual bag opening, the materials fall into the lower hopper due to gravity. At the same time, an integrated efficient dust removal system is activated immediately, creating negative pressure at the feeding port, effectively suppressing and collecting the dust generated during the unloading process, ensuring a clean operation. For powders prone to bridging, the equipment usually is equipped with tapping or vibration devices to assist in breaking the bridge, ensuring smooth feeding. The entire process takes place in an open structure, achieving a relatively closed clean operation. This significantly reduces the labor intensity and material loss, and enhances the safety and continuity of the production process.

Features & Benefits

1.The structure is open and the operation is efficient
The open design makes the process of hanging and unhooking the bags straightforward and simple, without the need for complicated sealing procedures. 
2. Source dust removal, environmental cleanliness
Built-in efficient dust removal system creates negative pressure at the discharge port, immediately capturing dust and preventing its escape, ensuring clean production.
3. Active dislodging of the hopper, smooth material discharge
Standardly equipped with tapping or vibration devices, effectively breaking up powder bridge formation, ensuring thorough material discharge and reducing residue. 
4. Safe and stable, reducing labor intensity
The rigid structure ensures safe load-bearing capacity, and the controlled working environment significantly reduces the risk of dust exposure and manual handling. 
5. Flexible modules, easy to integrate
With a modular design, the conveying interfaces and explosion-proof components can be flexibly selected according to the material properties and process requirements. 
6. Economical and practical, with convenient maintenance
The structure is relatively simple, and the investment and maintenance costs are low.

Bag size application	1000x1000x1600 mm
Power Source	AC 380 v ± 5%50 Hz
Air source pressure	≥ 0.6MPa
Air consumption	≤ 0.6 m ³/min
wind volume for dust-removal	800-2500m3/h
Environment humidity	-100C-400C
Cutting capacity	10-20 bags/h (manual)

Production Line Diagram

1.Bag unloader can use to dumping the small bags and the bulk bags, and as there is a butterfly valve device in the middle, you can decide to release big or small bags
2.500L weighing hopper and screw dosing can quantitative transportation of input materials
3.Vacuum conveyor is movable and can adjust the discharge height
4.During the whole process, a small amount of spilled dust will be inhaled by the dust collector for disposal

Detail display

Product Shows

Application

The bulk bag unloading machine is mainly used in fields such as plastics, rubber, food, medicine, and chemicals for unpacking and discharging bags of dry powders and granular materials, such as plastic resins and food additives.

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.