Shandong Heze Sanyi Biological Engineering Co., Ltd. is one of the leading manufacturers and suppliers of anti-leakage belt conveyor in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to buy durable anti-leakage belt conveyor from our factory. Customized orders are welcome.
Product Overview
The leak-proof belt conveyor is a horizontal/small-inclination conveying equipment developed to solve the problem of material spilling during conveying of fine organic fertilizer powder and wet manure mixture. It can undertake raw material transfer independently or connect with automatic flipping elevators, fermentation tanks and mixers to complete continuous feeding of assembly lines. The core of the equipment solves the problems of powder deviation, edge material leakage, dust overflow at the blanking port and large material loss of traditional flat belt conveyors. Relying on multi-layer sealed leak-proof structure, it realizes less spilling and low dust during the whole conveying process, greatly reducing raw material waste and workshop cleaning workload. It is suitable for short and medium-distance continuous conveying of various dry and wet organic materials, serving as basic supporting conveying equipment for organic fertilizer production lines.



Core Supporting Accessories
Wear-resistant and anti-corrosion rubber conveyor belt
Thickened upper and lower rubber layers, resistant to manure corrosion and wet skidding, optional PVC food-grade anti-corrosion belt;
T-type double-layer overflow-proof sealing skirt plate
Standard on both sides of the guide chute, closely attached to the belt for dynamic sealing to block side leakage of powder;
Buffer roller set + wear-resistant cleaner
Buffer rollers at blanking port reduce material impact, and head and tail cleaners scrape sticky materials on the belt;
Fully enclosed guide chute
Top dust cover to inhibit dust diffusion during conveying;
Automatic self-aligning roller
Correct belt deviation in real time to prevent unilateral material leakage;
Reducing electric drum drive unit
Low-noise and waterproof motor, adapting to humid workshop working conditions.
Production Process Advantages
The frame is integrally welded with 304 stainless steel square tubes and sandblasted for anti-corrosion to resist ammonia and humid corrosion. The conveyor belt adopts integrated vulcanization forming process without splicing gaps to avoid powder leakage from joints. The guide chute and overflow-proof skirt plate adopt snap quick-install structure, which can be disassembled to clean accumulated materials without tools. The automatic self-aligning rollers are assembled with numerical control calibration to keep the belt running centered and stable, with material leakage rate controlled within 0.3%. The integrated fully enclosed dust-proof forming reduces dust overflow by 85% compared with ordinary belt conveyors. The whole machine adopts modular segmented design, which can lengthen or shorten the body as required to adapt to different factory layouts, with simple maintenance, convenient replacement of vulnerable parts and lower comprehensive operation and maintenance cost for long-term operation.
Application Scenarios
Raw material pretreatment conveying of organic fertilizer, feeding transfer of fermentation tanks, screening conveying of decomposed powder, intermediate transfer conveying of farm manure; suitable for easily spilled fine materials such as chicken manure powder, straw crumbs, sawdust auxiliary materials and fermented fine materials.
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