产品应用
全密封无动力除尘导料槽主要用于输送带物料转载过程中抑制粉尘逸散、防止撒料并降低噪声污染。通过封闭式结构和气流控制技术，无需外部动力即可将粉尘浓度降至 10mg/m³ 以下（符合国标 GB 16297-1996），同时减少物料冲击造成的颗粒破碎，保障作业环境清洁与职业健康安全。尤其适用于煤炭、矿石、水泥等高粉尘、易扬尘物料的转运场景。
全密封无动力除尘导料槽广泛应用于化工、垃圾处理、电力、煤矿、矿山、建材、有色冶金、原料堆场、港口码头等领域。
Product Application
Mainly used to suppress dust dispersion, prevent material scattering, and reduce noise pollution during the material transfer process on conveyor belts. By using a closed structure and airflow control technology, the dust concentration can be reduced to below 10mg/m ³ without the need for external power (in accordance with the national standard GB 16297-1996), while reducing particle breakage caused by material impact, ensuring a clean working environment and occupational health and safety. Especially suitable for the transportation of high dust and easily dusty materials such as coal, ore, and cement.
Widely used in fields such as chemical engineering, waste treatment, electricity, coal mining, mining, building materials, non-ferrous metallurgy, raw material storage yards, ports and terminals.
产品特点
采用双层密封（外层钢板 + 内衬高分子耐磨板）与柔性挡帘组合，封闭率≥ 98%，有效隔绝粉尘外溢。顶部设负压平衡腔，利用物料下落自然气流形成局部负压，引导含尘气流沉降，无需风机或滤袋。体拆卸，维护成本降低 30%。
迷宫式导流板：多层折弯导流板延长粉尘沉降路径，配合重力沉降室使大颗粒直接回落；
抑尘帘幕系统：分段式阻尼帘布减缓物料冲击速度，降低二次扬尘，粉尘抑制效率达 90% 以上。 V 型导料槽底部加装缓冲托板（倾角 15° -25°可调），通过橡胶弹簧或聚氨酯缓冲块吸收冲击力，减少物料对下层输送带的磨损，皮带寿命延长 20%-30%。 内衬采UHMW-PE（超高分子聚乙烯）或陶瓷复合板，耐磨强度为普通钢板 5-8 倍；
外壳可选耐腐材质，适应酸碱、潮湿等恶劣环境，使用寿命超 10 年。
Product Features
Adopting double-layer sealing (outer steel plate+inner lining polymer wear-resistant plate) combined with flexible curtain, the sealing rate is ≥ 98%, effectively isolating dust overflow. A negative pressure balance chamber is installed at the top, which utilizes the natural airflow of falling materials to create local negative pressure, guiding the settling of dusty airflow without the need for fans or filter bags. Body disassembly reduces maintenance costs by 30%.
Maze shaped deflectors: Multi layer bent deflectors extend the dust settling path, and combined with a gravity settling chamber, allow large particles to directly fall back;
Dust suppression curtain system: Segmented damping curtain reduces material impact velocity, lowers secondary dust, and achieves a dust suppression efficiency of over 90%. A buffer plate (adjustable inclination angle of 15 ° -25 °) is installed at the bottom of the V-shaped guide groove, which absorbs impact force through rubber springs or polyurethane buffer blocks, reduces material wear on the lower conveyor belt, and extends belt life by 20% -30%. The inner lining is made of UHMW-PE (ultra-high molecular weight polyethylene) or ceramic composite board, with a wear resistance strength 5-8 times that of ordinary steel plate;
The shell can be made of corrosion-resistant materials, suitable for harsh environments such as acid, alkali, and humidity, with a service life of over 10 years.
