Intermittent automatic turning and sieving device

Abstract

The invention discloses an intermittent automatic turning and sieving device. The intermittent automatic turning and sieving device comprise a sieve located on a conveyor belt; the sieve is rotatablyconnected with a fixed support at an installation position of the sieve through a lower part rotating shaft; the lower part rotating shaft is connected with a motor, and the two sides of the lower part rotating shaft are separately provided with a high-part section of the sieve and a lower part section of the sieve; a driver is arranged at the position of the lower part section of the sieve; a proximity switch SQ1 and a proximity switch SQ2 are arranged outside the driver; and the driver is provided with a driving circuit for driving the motor to work intermittently. According to the intermittent automatic turning and sieving device, through intermittent turning and sieving actions, impurities can be sieved out to meet the production process requirements, the labor intensity of manually cleaning large pieces of impurities is further greatly reduced, and more importantly, the possibility of equipment damage is reduced.

Description

technical field [0001] The invention relates to the technical field of mineral screening, in particular to an intermittent automatic screening device. Background technique [0002] In the sintering production process, the initial link of the process is the batching link. Part of the reason for the good or bad firing of the material lies in the batching. Only without mixing and miscellaneous materials can better ensure the normal progress of the next process. The purchased ore often contains large stones, woven bags, straw ropes and other sundries. If these sundries are not removed in time, when they enter the igniter platform with the feeding system, it will affect the flatness of the material surface of the trolley and affect the sintering process. Workmanship makes a big difference. The original screening device is to add a sieve with a slope to the lower part of the head wheel of the small belt at the bottom of each silo, which will filter the sundries in the mineral mat...

AI Technical Summary

Problems solved by technology

The purchased ore often contains large stones, woven bags, straw ropes and other sundries. If these sundries are not removed in time, when they enter the igniter platform with the feeding system, it will affect the flatness of the material surface of the trolley and affect the sintering process. Process makes a big difference

The original screening device is to add a sieve with a slope to the lower part of the head wheel of the small belt at the bottom of each silo, which will filter the sundries in the mineral material, but it must be cleaned manually. If the sundries are not cleaned in time, If the accumulation is light, the materials will accumulate, and if the weight is heavy, the small belt will be pushed to death, and the equipment will be worn out.

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