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Product description

The dust-free feeding station is an environmentally friendly device integrating efficient dust removal, material recovery and automated operation. It adopts a fully enclosed cavity combined with a negative pressure exhaust system, which can adsorb over 99% of the dust during the feeding process in real time. After multi-stage filtration, the emission concentration is as low as 0.5mg/m³, effectively improving the workshop environment and ensuring the health of personnel. Meanwhile, the built-in material recovery device of the equipment can automatically reuse the intercepted dust in the silo, keeping the loss rate within 1%. Combined with the automated linkage function, the efficiency is increased by more than three times. In addition, the explosion-proof and anti-static design makes it suitable for high-risk scenarios. The modular structure can also flexibly adapt to the demands of multiple industries such as chemical engineering, pharmaceuticals, and new energy, making it a key equipment for green production.

Working principle
The dust-free feeding station is based on the principle of negative pressure adsorption and filtration purification to achieve dust-free feeding operations. When the equipment is in operation, the fan inside the fully enclosed cavity keeps running, creating a negative pressure environment. When materials are fed into the sealed feeding port, the raised dust will be immediately sucked into the cavity. The dusty air flow first passes through a pre-filtering device to intercept large particle impurities, then is purified by a high-efficiency filter to retain fine dust, and the clean air is discharged up to standard. The dust accumulated on the surface of the filter elements is automatically cleaned by the pulse back-blowing system. The collected dust is conveyed into the recovery silo through a conveying device and re-enters the production process. In addition, the equipment is equipped with explosion-proof, anti-static and other safety devices. Some models support online cleaning to ensure the safe and stable operation of the equipment and meet the clean production requirements of different industries.

Features & Benefits

The sealed structure prevents dust from spilling out, and the negative pressure system actively adsorbs the raised dust, controlling pollution from the source. The multi-stage filtration system efficiently purifies the air and ensures that the workshop environment is clean and up to standard. The equipment supports dust recovery and reuse, reducing material loss. Modular design can flexibly adapt to different materials and production scenarios, and also achieve automated linkage with upstream and downstream equipment. In addition, safety configurations such as explosion-proof and anti-static measures, as well as CIP online cleaning functions, not only ensure operational safety but also simplify maintenance processes, taking into account environmental protection, economy and practicality.

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Why Choose Us




About us




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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