Feeding funnel with excellent screening effect

Abstract

The invention discloses a feeding funnel with excellent screening effect, and relates to the technical field of feeding equipment. The feeding funnel with excellent screening effect comprises a funnel, wherein a screening box is fixed on the outer wall of the conical part of the funnel and the outer wall of the straight pipe part, a funnel penetrates through the screening box, a motor is fixed atthe bottom of the screening box, a cam is fixed at one end of an output shaft of the motor, a base plate is arranged on one side of the cam, a guide rod is fixed on one surface of the base plate, anda vibration frame is movably matched with one end of the guide rod, a spring is arranged on the outer surface of the guide rod in a surrounding mode. The feeding funnel with excellent screening effectcomprises a funnel, a screening box, a motor, a cam, a base plate, a guide rod, a vibration frame and a spring, the first screen plate and the second screen plate are matched and used, so that materials entering into the feeding funnel can be screened, the materials which meet the requirements enter the working machine, the materials which do not meet the requirements are discharged by the discharging groove in a classified mode, the screening machine is prevented from being screened by using the screening machine, and meanwhile, the processing efficiency and quality are improved by uniformlyprocessing the materials, and the service life of the working machine is prolonged.

Description

technical field [0001] The invention belongs to the technical field of feeding equipment, in particular to a feeding funnel with excellent screening effect. Background technique [0002] Sieving is a method of separating particle groups according to particle size, specific gravity, chargeability, magnetic properties and other powder properties. The operation of dividing the mixture of different particle sizes into various particle size levels with a screen surface with holes is called screening. [0003] The current feeding funnel only transports the material in the feeding funnel to the working machine when it is working and feeding, and does not have the screening effect; when the incoming material is not uniform, it is not only easy to block, but also will cause And cause the working machine to be too late to process the materials with large differences, which will affect the processing quality of the materials. When a large amount of materials are too late to respond, i...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a feeding funnel with excellent screening effect. By designing a feeding funnel with the effect of screening materials, it solves the problem that the existing materials are uneven, easy to block, affect the processing quality of materials, and affect the work. machine-caused damage

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