Rice cleaning device

Abstract

The invention relates to a rice cleaning device. The rice cleaning device comprises a cleaning chamber; a suction cavity is arranged above the cleaning chamber; a gas tank is arranged below the cleaning chamber; one side of the cleaning chamber is provided with an upper piston cavity and a lower piston cavity; a plurality of stirring pipes are rotationally connected in the cleaning chamber; the tops of the stirring pipes are sleeved with balloons; the gas tank is connected with blowing pipes communicating with the bottom ends of the stirring rods; the bottom of the suction cavity communicateswith a plurality of suction pipes, and the bottom ends of the suction pipes extend into the cleaning chamber; the outer side of the cleaning chamber is provided with an impurity storage chamber communicating with the suction cavity; an upper piston is connected in the upper piston cavity in a sliding mode, a lower piston is connected in the lower piston cavity in a sliding mode, and a piston rod is connected between the upper piston and the lower piston; a guide rail, a sliding block and a rotary plate are arranged on one side of the piston rod; the sliding block is connected to the guide railin a sliding mode and connected with the piston rod; a connecting rod is rotationally connected between the sliding block and the rotary plate; the top of the upper piston cavity communicates with the impurity storage chamber; and the bottom of the lower piston cavity communicates with the gas tank. By means of the scheme, impurities floating on the water surface can be removed.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice cleaning device. Background technique [0002] During rice processing, a cleaning device is required to clean the rice. When rice is cleaned, rice and water are often put into the cleaning device, and the rice is cleaned by stirring. After cleaning, the water is drained from the bottom of the device, so as to remove the impurities in the rice together. However, when the rice is being cleaned, the relatively heavy impurities in the rice are easily discharged from the bottom of the cleaning device, while the relatively light impurities in the rice will float on the water surface, such as straw and chaff. These relatively light impurities float on the water surface. When water is discharged from the bottom of the cleaning device, the relatively light impurities are difficult to discharge from the bottom of the cleaning device, thereby affecting the cleaning quality o...

AI Technical Summary

Problems solved by technology

Because these relatively light impurities float on the water surface, when the water is discharged from the bottom of the cleaning device, the relatively light impurities are not easy to discharge from the bottom of the cleaning device, thus affecting the cleaning quality of rice.

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