Deeply committed to the dry-mix mortar equipment sector, Henan Leixin Machinery continues to ramp up investment in produ
Recently, Henan Leixin Machinery Technology Co., Ltd. achieved another technological breakthrough in the field of complete equipment for dry-mixed mortar. The company was granted a utility model patent for a "wireless industrial vacuum cleaner with automatic dust cleaning for dry-mixed mortar production lines" (with an authorization announcement date of August 21, 2026), marking new progress in the upgrading of eco-friendly auxiliary equipment for its production lines.
As a national high-tech enterprise and a national-level technology-based SME for 2026, Henan Leixin Machinery has long focused on the R&D and manufacturing of complete production lines for dry-mixed mortar, gypsum mortar, and putty powder. The company continuously conducts technical research on core equipment such as mixers, packaging machines, bucket elevators, and dust removal systems; it currently holds 23 utility model patents and has established a comprehensive, proprietary technology system.
The newly patented wireless industrial vacuum cleaner with automatic dust cleaning was developed specifically for dry-powder mortar production line environments. It enables automated dust cleaning and effectively resolves the issue of dust spillage during production, meeting both domestic environmental regulations and the environmental compliance standards required for overseas projects. Prior to this, the company completed technical upgrades for several core pieces of equipment in 2023, securing patents for innovations such as an easy-feed packaging machine, a batching-mixing unit with crushing capabilities, and a quantitative feeding and mixing unit for construction materials, thereby addressing specific pain points across the entire powder batching, mixing, and packaging process.
For years, the company has remained dedicated to its core equipment manufacturing business, continuously refining flagship products such as zero-gravity twin-shaft mixers, air-float valve-bag packaging machines, and plate-chain bucket elevators. Its R&D efforts focus on three key areas: first, retrofitting production lines for environmental compliance to reduce on-site dust emissions; second, enhancing batching and mixing precision to accommodate the production of specialty mortars like self-leveling gypsum; and third, optimizing packaging structures to minimize powder clogging and improve packaging efficiency. Driven by continuous technological innovation, the company’s products serve not only the domestic market but are also exported globally, providing customized, comprehensive dry-powder mortar production line solutions to clients worldwide.
