For a belt-type bucket elevator, a hot-vulcanized stepped splice is the only joint worth treating as permanent. A splice is the joint that turns two belt ends into one endless lo...
READ MORERigid impeller feeder, commonly known as discharger, also called ash discharge valve. It is mainly used in dust removal and cleaning and professional conveying and batching systems in power plants, cement plants, chemical plants and other industries. It is used as air lock or quantitative feeding when conveying dry powder materials. It can also be used to discharge ash under the ash hopper of dust collector and air preheater. It has a simple structure, stable performance, easy operation and maintenance, and is an ideal accessory for conveying, unloading and batching systems.
Rigid impeller feeder is divided into three categories: ordinary type, pressure-resistant type and high-temperature resistant type. (1) Pressure-resistant type: It uses a closed rotor and can be widely used in suction-type, pressure-type air conveying systems and negative pressure conveying equipment. It can ensure that the air flow pressure in the conveying pipe does not leak and can safely convey and collect materials. Therefore, it is called a universal air lock machine in this regard. It is not only pressure-resistant, but also has the functions of ordinary type. (2) High-temperature resistant type: The temperature rise of material conveying and discharge port is different. (3) Ordinary type: It can be used for common materials below 80 degrees and at room temperature. It can continuously and evenly feed materials into the conveying pipe, and in the system and separation dust collection part, it can also serve as a discharger.
For a belt-type bucket elevator, a hot-vulcanized stepped splice is the only joint worth treating as permanent. A splice is the joint that turns two belt ends into one endless lo...
READ MOREA bucket elevator belt replacement is a planned shutdown job, not an emergency repair, and it runs fastest when the crew treats it as four separate tasks: isolate the machine, re...
READ MOREThe three main bucket elevator belt joint types are mechanical clamp joints, vulcanized splices (hot or cold), and finger or lap joints for synthetic belts. For most heavy-duty r...
READ MOREBucket elevator bearings are the most common reason for unscheduled stops in a bucket elevator, and the real cause behind most early failures is contamination or lubrication loss...
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