The ton bag is lifted to the equipment inlet by the electric hoist, the built-in blades open the
ton bag and assist with the patting to make the powdery material in the ton bag fall into the
material bin by gravity, thus completing the unpacking and unloading work. And it can
connected to the conveying equipment through the conveying pipeline at the bottom to
output the material to the position.
This bulk bag opening system not only protects the production environment, the work
intensity of laborers, and production efficiency, but also solves the problems of lumping,
material bridging, and difficulty in discharging materials due to moisture absorption during
the opening of bulk bags.
The material packaged in bulk bags is lifted to the feed port by an electric hoist, and
the bulk bags are automatically cut open by a device. The cut-open bags and
material slide into the drum screen for material screening. This ensures that there is
no dust. Some materials, such as fertilizers tend to absorb moisture, leading to
caking and bridging, making it difficult to discharge the material. This can be
alleviated by a patting device to improve the material's properties and better complete
the bag-breaking and unloading operation.
★The structure of the bag opening station is simple and easy to operate;
★It is easy to transport the ton bag to the unpacking using an electric hoist or forklift;
★Convenient material handling, the material flows in a closed space without dust
leakage;
★The patting device the material flow out of the ton bag, and the vibrating device is
used to break the arch;
★Materials can be taken in small amounts multiple times, and can also be used as a
storage bin;
★It can achieve volumetric measurement and weight measurement;
★The automatic control system realizes continuous unpacking;
★It be made according to explosion-proof requirements.
| 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) |
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.
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.
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