Material stirring device for compound fertilizer production

Abstract

The invention provides a material stirring device for compound fertilizer production. The material stirring device comprises a stirring drum, a workbench, a rotating shaft, gear rings, gears, driven wheels, driving wheels, conveying belts, servo motors, an infrared-heating lining plate, a feed inlet, a vibrating screen, a discharge outlet and an exhaust valve; two ends of the stirring drum are arranged on the support of the workbench through the rotating shaft, and a sealing pair is arranged between the rotating shaft and the stirring drum; the gear rings are arranged on the outer side of the stirring drum and are meshed with the gears, the gears are connected with the driven wheels through the connecting shaft, and the driven wheels are in transmission connection with the driving wheels of the servo motors through the conveying belts; the feed inlet and the discharge outlet are arranged in the drug wall of the stirring drum, the vibrating screen is arranged on the inner side of the stirring drum, the infrared-heating lining plate is arranged on the inner wall of the stirring drum, and the exhaust valve is arranged on the side wall of the stirring drum. The material stirring device has the advantages of functional diversities of stirring, drying and screening.

Description

technical field [0001] The invention belongs to the technical field of compound fertilizer production equipment, and in particular relates to a mixing device for compound fertilizer production. Background technique [0002] The existing mixing equipment for compound fertilizer materials is simple in structure and single in function. Before mixing, the screening and drying of materials must be completed. There are many procedures, time-consuming and labor-intensive, and high cost. Moreover, most of the existing drum-type screening devices are rigid. The driving structure has poor cushioning performance. A mixing device for compound fertilizer production that can solve this problem and integrates screening, stirring and drying still needs further research and development. Contents of the invention [0003] The object of the present invention is to provide a compound fertilizer mixing device with simple structure, simple operation and drying function. [0004] The technical ...

AI Technical Summary

Problems solved by technology

[0002] The existing mixing equipment for compound fertilizer materials is simple in structure and single in function. Before mixing, the screening and drying of materials must be completed. There are many procedures, time-consuming and labor-intensive, and high cost. Moreover, most of the existing drum-type screening devices are rigid. The drive structure has poor cushioning performance. A mixing device for compound fertilizer production that can solve this problem and integrates screening, stirring and drying needs further research and development.

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