Mud-removing and screening device for fruits and vegetables

Abstract

The invention provides a mud-removing and screening device for fruits and vegetables and belongs to the technical field of fruit and vegetable screening. The mud-removing and screening device for thefruits and vegetables comprises a machine frame body, a screening assembly and a mud-removing assembly. The screening assembly comprises a first rotating shaft, a rolling screen drum, a draining sleeve and a first drive motor. The mud-removing assembly comprises a first supporting frame, a second rotating shaft, a third rotating shaft, a first conveying belt, a second drive motor, a first cleaningpipe, a second cleaning pipe and a first water pump. A first screening groove and a second screening groove screen out fruits and vegetables meeting size specifications. A mud-removing fixing seat drains water of mud settled at the bottom of the water tank and discharges the mud out of the device, so that the water quality of the water tank is purified. The first cleaning pipe conducts back flushing on the rolling screen drum and the draining sleeve, so that the probability that the mud blocks through holes is reduced. A first spray nozzle cleans the inner surface of the rolling screen drum and reduces attached mud. The mud-removing and screening device for the fruits and vegetables simultaneously conducts mud removal and screening on the fruits and vegetables, so that the screening efficiency of the fruits and vegetables is improved, the effect of removing mud of the fruits and vegetables is better, and the quality of the screened fruits and the vegetables is higher.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable screening, in particular to a desilting and screening equipment for fruits and vegetables. Background technique [0002] In the process of screening fruits and vegetables for fruit and vegetable processing enterprises, cleaning the soil and impurities in fruits and vegetables is an important link in fruit and vegetable processing. The soil mixed in fruits and vegetables is easy to block the sieve holes of the rolling sieve cylinder, and the sieve cylinder needs to be cleaned frequently, resulting in Screening is difficult and screening quality is reduced. The soil in fruits and vegetables is not cleaned cleanly, and insect eggs, bacteria, etc. will adhere to them, causing deterioration of fruits and vegetables, resulting in a decline in the quality of fruit and vegetable screening. Generally, before fruit and vegetable screening, desilting is performed manually or by a fruit and vegetab...

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the above deficiencies, the present invention provides a desilting and screening equipment for fruits and vegetables, which aims to improve the problem of asynchronous desilting and screening of fruits and vegetables

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