Bucket elevator casing is playing the supporting and sealing role and its quality directly affect the performance of the bucket elevator system, therefore, the casing requires higher technique.
According to bucket elevating conveyor working requirement, the working and return buckets are in the same casing which has the bigger fracture surface size and be called single channel casing.
According to bucket elevating conveyor working requirement, the working and return buckets are respectively in two casings which is called dual channel casing.
For one thing, in order to enhance the strength of casing, it also requires the casing surface embossing or increase the casing surface inclined support. For another, full weld should be adopted for the strict sealing occasions, stainless steel for food and pharmaceutical industry. To the special requirements of explosion-proof, a blast hole should be added.
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