Product introduction

The KB-Z dust-free automatic unpacking machine produced by our company is used for unpacking and unloading bagged powder and granular materials. Automatic unpacking and unloading of dry powdery materials in the fields of chemical industry, petroleum, building materials, metallurgy, electric power, food, medicine, grain, environmental protection and other fields, such as lime saltpeter, magnesium oxide, quartz sand, limestone, sawdust, protein powder, Activated carbon, milk powder, PVC powder, fly ash, urea, clay, gypsum, cement, sewage treatment added powder, etc. can be automatically unpacked and unloaded. It automatically feeds bags through a belt conveyor, and the cutting device automatically breaks the bags. , Vibrating screen automatically separates bag materials, unloads and other steps. Materials fall into the storage hopper by gravity to complete the bag unloading work. The dust generated during the operation is filtered out by the carried dust removal device, allowing workers to work in a clean environment.

KB-Z dust-free automatic unpacking machine is mainly composed of two parts: an inclined belt conveyor for feeding and a main machine. Among them, the loading belt conveyor can be customized according to the requirements of the working site, and independently completes the transportation of bagged logistics, so that the bagged materials enter the inlet of the host machine. The host consists of the main box, bag breaking device, screening device, material output device, waste bag output device and dust removal device. The following focuses on the components of the host;

Bag breaking device: The main working part of the bag breaking device is the cutting knife. The bagged powder materials are conveyed by the belt conveyor to the 45-degree sliding plate and then slide down the sliding plate by gravity. During the sliding process, the packaging bag is cut in multiple ways by five rapidly rotating cutters, which allows the material to be quickly separated from the waste bag. After separation, the cut waste bags and materials slide into the drum screen for screening. The entrance of the bag breaking device, that is, the entrance of the material, is equipped with a PVC curtain to prevent the material from splashing out of the box.

Screening device: In the screening device, the wall surface of the drum screen is covered with sieve holes, and 6 movable inclined plates are fixed on the surface of the sieve plate. This inclined plate acts as an internal spiral. The waste bags and materials enter the trommel screen, and the trommel screen rotates at a low speed, accelerating the materials to fall into the cone through the screen holes. The waste bags are spirally transported from the trommel screen to the drum outlet, and fall into the waste bag conveyor.

Material output device: The material in the cone hopper enters the screw conveyor in the material output device. The conveyor rotates the screw shaft to transport the material out of the machine and into the next process.

Waste bag output device: The waste bags coming out of the drum are transported to the long cylindrical bag outside the fully automatic unpacking machine for collection and processing under the action of the shaftless spiral in the waste bag output device. After the long cylindrical bag is filled, it is Manual replacement is performed manually.

Dust removal device: The dust removal device of the fully automatic unpacking machine is an integrated pulse dust collector, which is arranged above the automatic unpacking machine. It is small in size and has high dust removal efficiency; a quick-opening access door is set above to facilitate maintenance and bag replacement; a large-flow pulse injection valve , clean and fast, ensuring dust removal efficiency and extending the service life of the bag.

There are observation holes on both sides of the box of the fully automatic unpacking machine to facilitate observation of the internal operation of the machine. There are access doors on both sides of the observation hole and above the waste bag conveyor to facilitate machine installation and troubleshooting.

This machine is easy to operate, sensitive and reliable in shutdown.

KB-Z dust-free automatic unpacking machine means that after unpacking is completed, it can also be equipped with a pipe chain conveyor, a pneumatic conveying system, and a screw conveyor to transport the materials to the required location. This production line depends on the material properties, usage occasions, discharging methods, etc. With the changes, the configuration, output, material, power, etc. of the entire equipment have changed.

Features:

1. The material bag breaking process and material separation process are fully enclosed, and each process is equipped with a dust collection device. There is no dust leakage and low noise, which improves the working environment of workers. 

2. Only one or two people are required to place the packaging bags on the belt conveyor at the site, which reduces the intensity of the workers' work. 

3. The equipment is simple and reliable to operate, has a low failure rate, and reduces the maintenance workload. 

4. The equipment is specially designed to separate broken packaging bags from the materials and will not be mixed into the materials or hung in the separation device. 

5. The equipment automatically counts, and the bag loading amount can be set arbitrarily. When the set bag loading amount is reached, the equipment automatically stops. 

6. When the equipment fails, it will automatically alarm and stop in an emergency to protect the equipment and avoid misoperation by personnel. 

7. After bag breaking, unloading and separation, it can be used with other conveying equipment to complete functions such as powder conveying and storage. 

8. Packaging bags of different sizes can be processed without adjusting the equipment.