Dust-free feeding station is suitable for unpacking, placing, screening and unloading of small bag materials in pharmaceutical, chemical, food, battery materials and other industries. When unpacking, due to the function of the dust removal fan, it can prevent the material dust from flying everywhere. One piece of equipment can dump 50kg, 25kg, and 15kg bags, which can meet different processing requirements.
Feeding capacity: 0-5t/h
Air pressure: 0.6 ~ 0.8MPa
Gas: after 0.3 m/min
Application: pharmaceutical industry, chemical plant, food, lithium battery material
Dust-free feeding station is artificially in powder or easy to produce dust bags materials, dumping of dust produced in the feeding station, in dust in feeding gas station under the action of induced draft fan, into the dust removal system, dust currents flow filter, air through the filter into the dust bag, through the induced draft fan outlet, a fine dust was trapped inside the filter element, can't eduction, together with the gas so as to achieve the effect of gas and dust separation.
Dust-free feeding station has ash removal function, which can avoid the flying of smoke and dust during the bag opening and feeding process, and reduce the consumption of raw materials. A vibrating screen can be installed inside the bag opening station of the dust collector to effectively remove the dirt in the raw materials. There is no dead angle design inside , Easy to disassemble and clean, can flexibly design vibrating screen, crushing and other processes according to the actual working conditions to adapt to various manufacturing processes, and can also be connected to pipelines for vacuum transportation, there is no cleaning blind area inside the system.
Dust-free feeding station is composed of feeding platform, unloading bin, dust removal system, vibrating screen, etc. When the small bag material needs to be unpacked and poured into the next process, it only needs to be manually unpacked and put into the system. The material dust generated during the feeding process is collected by the dust removal fan. The material passes through the vibrating sieve (safety sieve) to intercept bulk materials and foreign matter to ensure the smooth input of particles that meet the requirements.
It is suitable for the unpacking, placing, screening and conveying of manual and bagged materials in the fields of bio-pharmaceutical, chemical, food, new materials, new energy, and the whole process is dust-free.
1. Integrate feeding and dust removal—the equipment can be dumped into bags of 50kg, 25kg, and 15kg. While feeding to prevent dust, it can also realize manual unpacking and reduce labor costs.
2. Self-contained dust collection, so that the dust is no longer flying - the dust during the unloading process can be collected by the dust collection fan. Under the negative pressure of the fan, the dust is sucked into the filter to realize "air-material separation". For a long time, due to its own weight, it falls into the silo, reducing material waste, while protecting workers and preventing factory pollution.
3. Capable of intercepting foreign matter - set up a grille to effectively prevent the contact between the PE bag and the powder, and is equipped with a vibrating screen (usually a straight row sieve or a rotary vibrating screen), which can effectively intercept foreign matter and ensure that the output is qualified.
4. Easy to clean—the equipment is made of 304/316L stainless steel, which is durable, not easy to hang powder, and easy to clean.
| Model | Power（kw） | Speed（rpm） | Air flow（m3/h） | Air pressure (Pa) | Sieving area |
| DHT-800 | 2×0.18 | 1460 | 1550-997 | 1217-1641 | 0.42 |
| DHT-1000 | 2×0.25 | 1460 | 1550-997 | 1217-1641 | 0.64 |
