Automatic sweet potato washing machine (4)

Abstract

The present invention discloses an automatic sweet potato washing machine (4) and belongs to the field of agricultural product processing. A washing device comprises a brush shaft, two support bases, a cage shaft, and brush blades; the brush shaft is arranged in the cage shaft; the support bases are arranged at two ends of the cage shaft and connected with the cage shaft via two bearings; the support bases are two and outer shells of the two support bases are respectively fixedly connected with the outer shells of a material inlet device and a material outlet device; the cage shaft is arranged on the support bases and connected with the support bases via the bearings, a transmission wheel is arranged at an end part, and the cage shaft is connected with a transmission device and can rotate on the support bases; the brush blades are arranged on the brush shaft and fixedly connected with the brush shaft; and the brush blades are plural and distributed along a length direction of the brush shaft, and can rotate together with the brush shaft. The automatic sweet potato washing machine can realize an automation washing of the sweet potatoes in the processing process of sweet potato starch, is high in production efficiency, saves water resource and is free of pollution to environment.

Description

technical field [0001] The invention belongs to the field of agricultural product processing, in particular to an automatic sweet potato washing machine. Background technique [0002] Sweet potato is a kind of root plant, which is rich in starch, has the characteristics of high yield and strong planting adaptability, and is an important food material in people's life. Provides abundant raw materials; in daily life, since sweet potatoes are root plants that grow under the land, after harvesting sweet potatoes, there will be a lot of residual soil on the surface of sweet potatoes, which need to be removed when people eat or process starch Wash the soil, so as not to be eaten by people in the future eating or processing, or mixed with starch to cause the quality of starch to decline, especially in the process of starch processing, due to the large batch size and irregular volume and shape of sweet potatoes, And the unevenness of sweet potato surface makes the cleaning of sweet...

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Problems solved by technology

[0002] Sweet potato is a kind of root plant, which is rich in starch, has the characteristics of high yield and strong planting adaptability, and is an important food material in people's life. Provides abundant raw materials; in daily life, since sweet potatoes are root plants that grow under the land, after harvesting sweet potatoes, there will be a lot of residual soil on the surface of sweet potatoes, which need to be removed when people eat or process starch Wash the soil, so as not to be eaten by people in the future eating or processing, or mixed with starch to cause the quality of starch to decline, especially in the process of starch processing, due to the large batch size and irregular volume and shape of sweet potatoes, And the unevenness of sweet potato surface makes the cleaning of sweet potato more difficult; Existing sweet potato cleaning method generally adopts water cleaning method, promptly adopts clear water to soak sweet potato, adopts brush to clean sweet potato surface; Or adopt high-pressure water washing; Or adopt washing sweet potato machine to clean, and existing sweet potato washing machine adopts water washing mostly, adds the method for surface friction, and its defect is, waste water, a large amount of sewage is flowed away, also can cause secondary environment if not processed Pollution; moreover, destroying the skin structure of sweet potatoes, can not adapt to the time when the volume of sweet potatoes changes greatly; manual control is required, automatic production cannot be realized, and production efficiency is low

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