Hebei Juxin Conveyor Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of primary conveyor belt cleaners in China. Be free to buy bulk primary conveyor belt cleaners in stock here and get free sample from our factory. Customized orders are welcome.
Introduction
Primary conveyor belt cleaners are essential components in belt conveyor systems, designed to remove bulk material carryback from the conveyor belt as it passes over the head pulley. These cleaners are typically installed at the point where the belt changes direction (usually at the head pulley), where the majority of material tends to stick to the belt. Effective primary cleaning improves conveyor efficiency, reduces maintenance costs, and prevents material spillage, which can lead to safety hazards and environmental issues.
Application
Mining
In coal and metal ore mining, they remove adhered coal dust, ore particles, and powders. This prevents spillage, reduces equipment wear, and improves safety by minimizing the risk of dust - related hazards.
Power Plants
Coal - fired power plants use them to clean coal residue and ash from conveyor belts, maintaining smooth operation and increasing efficiency. Biomass power plants also rely on them to keep conveyor belts clean when transporting biomass materials.
Cement
For both raw material and finished product transportation, these cleaners prevent powder and cement from sticking to the belts. This ensures accurate raw material mixing and high - quality cement product transportation.
Grain Processing
They eliminate husks and dust from conveyor belts in grain storage and processing, safeguarding grain quality and preventing cross - contamination during flour and rice milling.
Waste Treatment
In municipal and hazardous waste treatment plants, they remove sticky waste and debris, enabling efficient waste sorting and preventing the spread of harmful substances.
Design
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Scraper design The scraper is the core component of the cleaner and directly contacts the conveyor belt for cleaning. Its shape is usually designed according to the shape of the conveyor belt and the residual material. For example, the common straight scraper is suitable for general materials, while for sticky materials, a scraper with arc or serration can be used to enhance the cleaning effect. The material of the scraper is mostly wear-resistant, corrosion-resistant and flexible materials, such as polyurethane. Polyurethane scrapers can not only effectively scrape off materials, but also reduce wear on the conveyor belt, while maintaining good performance under different working conditions. Cleaning brush design The cleaning brush can assist the scraper for deep cleaning, especially for removing fine particles. The bristles are usually made of nylon or steel wire. Nylon bristles are soft and suitable for situations where the conveyor belt surface is more sensitive; steel wire bristles have stronger cleaning power and are suitable for stubborn stains. The diameter, length and bristle density of the cleaning brush need to be adjusted according to the width of the conveyor belt and the characteristics of the material to ensure that the bristles can fully cover the surface of the conveyor belt and effectively clean it. |
Advantage
Cleaning Blade
Typically made of durable materials like polyurethane, tungsten carbide, or stainless steel. Scrapes off residual material from the belt surface. Often angled or curved to optimize cleaning efficiency and reduce belt wear.
Holder or Mounting Bracket
Secures the cleaning blade to the conveyor frame.Allows for precise positioning of the blade against the belt for optimal cleaning.
Tensioning Mechanism
Maintains consistent pressure between the blade and the belt. Spring-loaded, pneumatic, or manual adjustment systems.Ensures effective cleaning without damaging the belt.
Support Arms or Frame
Provides structural support to the cleaner assembly. Usually made of steel or aluminum for durability and strength.
Fasteners and Hardware
Secures the cleaner to the conveyor structure.
Bolts, clamps, or welding attachments.
Optional Features
Show when the blade needs replacement.
Protect workers from moving parts.
Additional cleaning element for stubborn material.
Production
Intelligent Production Workshop
Hebei, May 1st , 2023, JUXIN is thrilled to announce the triumphant completion and utilization of its state-of-the-art 6,000 square meter intelligent production workshop.
Intelligent Idler Production Line
Hebei, June 1st, 2023,JUXIN announces the successful implementation of its state-of-the-art Intelligent Idler Production Line.
Certificate
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Blade hardness(Shore A) |
90 |
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Tensile strength |
31 MPA |
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Elongation at break |
4.1 |
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Abrasion |
30/mm2 |
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Density |
1.11g/cm3 |
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Belt Width(mm) |
500, 650, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200 |
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Blade Width(mm) |
385, 635, 785, 985,1185, 1385, 1785, 1985, 2185 |
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AOL(G) |
1200, 1300, 1500, 1700, 1900, 2100, 2300, 2500, 2700, 2900 |
