Prefiltration type rice cleaning device

Abstract

The invention relates to a pre-filter type paddy cleaning device, which comprises a main body of the cleaning device, a second stirring shaft, a drain port and an observation port. The upper left end of the main body of the cleaning device is provided with a feeding port, and the inside of the feeding port is arranged with a a first filter screen, a first stirring blade is arranged above the first filter screen, and the upper end of the first stirring blade is connected with a first stirring shaft, and the bottom end of the second motor is connected with a second stirring shaft, and The second motor is installed on the right side of the bracket, the outside of the second stirring shaft is connected with a second stirring blade, and the outside of the second stirring blade is provided with a cleaning box, and the drain is connected to the right end of the cleaning device main body, so The bottom end of the cleaning box is connected with a hydraulic cylinder through a connecting rod. The beneficial effects of the present invention are: the pre-filter rice cleaning device is provided with a first stirring blade, and the rotation of the first stirring blade can assist the paddy to filter when feeding, compared with the filtering effect of only setting a filter screen for filtering better.

Description

technical field [0001] The invention relates to the technical field of rice cleaning devices, in particular to a pre-filtering rice cleaning device. Background technique [0002] Rice, botanically, belongs to the common rice subspecies in the common cultivated rice subgenus of the genus Poaceae. It is one of the important food crops for human beings. Human beings have identified 22 types of rice, but the only one used for bulk trade is the common type. Paddy, it is a 50-130 cm high annual plant, the main stem branches into several tillers at the bottom, and cone-shaped flower clusters can grow from the ends of the tillers. Each flower cluster can grow 50-500 small spikes, and each small spike can give a fruit, that is, a nucleolus, and the fruit is not completely separated from the plant structure of the flower cluster after harvesting. The rice of this variety It is one of the most important food crops in China. When rice is used as a seed, it needs to be cleaned, so a cle...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of pre-filter type paddy cleaning device, to solve the problem that the existing paddy cleaning device proposed in the above-mentioned background technology is not sufficient for filtering the impurities in the paddy, so that the cleaning effect is too poor, and the surface of the paddy is rough after cleaning. If it is wet, the rice will easily rot, and the ordinary cleaning device cannot automatically dry the rice, which affects the quality of the rice.

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