Conveyor cover is an indispensable protective equipment in the industrial conveyor system, designed to resist rain, sand, dust, ultraviolet rays and other harsh environmental factors. In terms of material selection, commonly used color coated steel, stainless steel, FRP (FRP) and so on. Color coated steel plate is affordable, the surface coating can effectively prevent corrosion and rust; stainless steel plate has super corrosion resistance, suitable for coastal and other high humidity, high salt spray environment; FRP material is not only lightweight, easy to install, but also has excellent insulation and weather resistance, can meet the needs of different working conditions. These high-quality materials made of rain cover, with good waterproof, rust, anti-aging properties, can effectively prevent the material from moisture caking, pollution and deterioration, to protect the stability of the conveying process and material quality.
In terms of structural design, the rain cover is mostly installed in lap or buckle type, which can be flexibly adapted to different specifications of the conveyor, and it is convenient to disassemble and install, which is easy for daily maintenance and overhaul. In order to enhance the stability of the rain cover, it is usually installed with sealing strips and fastening bolts to ensure that the seams are tightly fitted to prevent rainwater from seeping in. The curved or corrugated shape of the cover not only enhances the compressive strength of the rain cover, but also effectively guides the rapid drainage of rainwater, avoiding the rust and corrosion of the equipment caused by stagnant water. In addition, part of the rain cover is also set up with observation windows and access doors, which is convenient for the staff to monitor the real-time transportation situation and quickly deal with unexpected failures.
The rain cover is widely used in mining, harbor, power plant, chemical industry and other industries in the open air material conveying scene. In mining, it can prevent the ore from being washed away by rainwater and lost during transportation; in port terminals, it can avoid the moisture of coal and other bulk goods to increase the weight and cost of transportation; in food processing enterprises, its sealing and dust-proof characteristics ensure the safety and hygiene of products. Whether it is coal, ore and other bulk materials, or food, pharmaceuticals and other products with stringent environmental requirements, can be in the rain cover under close protection, safe and efficient completion of the conveying operation, significantly reducing the enterprise due to material loss and equipment failure of the operating costs.
From the perspective of environmental protection, the conveyor rain cover can also reduce the material dust, reduce the dust on the surrounding environment and staff health hazards, help enterprises to realize green production.
