Cereal winnowing machine separator

Abstract

The present invention provides a separator for a grain winnowing machine, which includes a separator body, the separator body includes a grain inlet box and a separation chamber, and the separation chamber includes a filter chamber 1, an impurity chamber 1, a filter chamber 2 and an impurity chamber 2 , the inner wall of the filter chamber 1 is provided with a mixing drum mounting seat and a motor mounting seat, the mixing drum is installed in the filter chamber 1 through the mixing drum mounting seat, the auxiliary teeth and the stirring head are arranged in the mixing drum, and the motor passes through the The motor mounting base is installed in the filter chamber 1, the stirring head is installed on the output shaft of the motor, a filter screen 1 is arranged between the filter chamber 1 and the impurity chamber 1, and a filter screen is arranged between the filter chamber 2 and the impurity chamber 2. A filter screen 2 is provided, and a vibrating motor is provided in the impurity chamber 2, and the filter screen 2 is connected to the output shaft of the vibrating motor. high.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment accessories, in particular to a separator for a grain winnowing machine. Background technique [0002] With the continuous development of social economy, agriculture is also developing continuously, and various high-tech agricultural equipments are produced one after another. Grain winnowing machine is a device that separates grain from the shell of grain. Grain winnowing machine can greatly improve the threshing efficiency of grain. Great improvement saves people's energy and time. The separator is one of the most important parts of the grain air separator. The separator can separate the impurities in the grain. However, the separator function of the grain air separator on the market now is It is often relatively single, and the separation efficiency is low. Some grains that have not been shelled cannot be processed again, and the separation effect is poor. There are two filter ch...

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Problems solved by technology

[0002] With the continuous development of social economy, agriculture is also developing continuously, and various high-tech agricultural equipments are produced one after another. Grain winnowing machine is a device that separates grain from the shell of grain. Grain winnowing machine can greatly improve the threshing efficiency of grain. Great improvement saves people's energy and time. The separator is one of the most important parts of the grain air separator. The separator can separate the impurities in the grain. However, the separator function of the grain air separator on the market now is It is often relatively single, and the separation efficiency is low. Some grains that have not been shelled cannot be processed again, and the separation effect is poor. There are two filter chambers and two impurity chambers, and the separation effect is strong. A mixing drum is installed at the entrance of the first filter chamber, which can perform secondary threshing of the grain, so that the grain can be threshed thoroughly, and the grain can be dispersed to the first filter screen. Different positions improve the efficiency and effect of separating impurities. A filter screen 2 is installed in the filter chamber 2. The filter screen 2 is connected to the output shaft of the vibration motor, which can make the filter screen 2 vibrate at a certain frequency to enhance the effect of filtering impurities. Two filter chambers are used for filtration, which greatly improves the separation effect

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