Import Factory Direct Zjn Sweet Potato Residue Dryer — Buy in Bulk from Supplier in China

The Factory Direct Zjn Sweet Potato Residue Dryer is a purpose‑built dryer for processing sweet potato residue into a low‑moisture feed ingredient. It incorporates the patented “rotary harrow rolling triple‑level multi‑loop” mechanism together with a “direct current vortex plus alternating current reciprocating” feeding system, both developed by Jiaozuo Zjn Environmental Protection Equipment Technology Co. Ltd. The machine delivers dried residue with moderate residual water, retains a fresh colour and preserves the natural vitamins present in the raw material. Energy consumption is reported as low and the design occupies a compact floor footprint, making it suitable for factories with space constraints.

In the dryer market, similar units operate at a drying temperature of 120‑150 °C and achieve final moisture levels of 10‑12 % on a dry basis, which aligns with the performance described for this model. Typical steel construction provides a corrosion‑resistant frame that can withstand continuous operation in humid environments. Standard control panels are PLC‑based, allowing precise temperature and feed rate regulation. Typical energy use for this class of equipment ranges from 0.5 to 0.7 kWh per kilogram of dried product, contributing to the low‑cost claim. Yield rates of 80‑90 % dry matter are common, matching the high‑yield description supplied by the manufacturer.

Feed manufacturers and animal nutrition plants use this dryer to convert sweet potato residue into a stable, fiber‑rich ingredient for compound feeds. The equipment is also attractive to agro‑processing firms seeking to add value to their waste streams while reducing disposal costs. Prospective buyers should request detailed technical sheets, confirm the exact capacity and power rating, and negotiate incoterms and payment conditions directly with the supplier. The listing does not disclose minimum order quantities or pricing, so a quotation must be obtained from Jiaozuo Zjn Environmental Protection Equipment Technology Co. Ltd. Verification of after‑sales service coverage and the availability of 24‑hour technical support is recommended before finalising any contract.

Jiaozuo Zjn Environmental Protection Equipment Technology Co. Ltd. is located in Jiaozuo, Henan Province, China (postal code 454000). It is listed under the “harbor” trust tier on the platform, indicating a verified business entity. The registered address is Room 1006, Construction Tech Park Mansion, Zhongwei Road, Yingbin Avenue.

The company states that it provides 24‑hour technical service for its equipment and highlights the patented drying technology as a differentiator. The profile does not disclose annual turnover, employee count or specific client names. Interested importers should therefore seek references and confirm the scope of after‑sales support directly with the supplier.