Novel rice thresher and using method thereof

Abstract

The invention discloses a novel rice thresher and a using method thereof, and relates to the technical field of rice threshing. The novel rice thresher comprises a box body, a feeding opening, supporting plates and supporting legs, wherein the inner side of the box body is divided into a threshing cavity and a smashing cavity through a partition plate, a first motor is fixedly mounted on the left side of the box body, a first rotating shaft is mounted at the output end of the first motor, and a second gear is rotationally connected to the inner wall of the left side of the threshing cavity through a first fixing column; and threshing rollers are fixedly mounted at one end of a first gear and one end of the second gear, a second motor is fixedly mounted on the back surface of the box body, a second rotating shaft is fixedly mounted at the output end of the second motor, a first screen rotating shaft is fixedly connected to one end of the second rotating shaft, a second fixing column is fixedly mounted on the right side of the lower part of the threshing cavity, and a second screen rotating shaft is rotatably connected to the second fixing column. Rice threshing, impurity removing and smashing are integrated, in addition, a transmission screen rotates to drive rice straw to fall into the smashing cavity to be smashed, and the situation that the rice straw is not sprayed and discharged in time, blocking is caused, and the working process is affected, can be avoided.

Description

technical field [0001] The invention belongs to the technical field of rice threshing, and specifically relates to a novel rice thresher and a use method thereof. Background technique [0002] A thresher is a harvesting machine, which refers to a machine that can separate crop grains from stalks. It mainly refers to harvesting machinery for food crops. According to different crops, there are different types of threshers. For example, "rice thresher" is suitable for rice threshing; Corn thresher is called "corn thresher" and so on. Rice thresher is commonly known as "threshing machine". It is the most common rice thresher machine. , rice threshers are divided into two categories, one is driven by manpower, called "manpower rice thresher", which is a semi-mechanized tool: if the rice thresher is changed to power drive, it is called "power rice thresher". The emergence of machines has greatly reduced the labor intensity of rice harvesting, but also improved agricultural produc...

AI Technical Summary

Problems solved by technology

The existing rice thresher has a single function, and cannot simultaneously thresh, remove impurities, and crush rice stalks, which increases the workload of the follow-up staff, and the existing rice thresher is equipped with a downward-sloping sieve inside the machine. The net, relying on the vibration device to separate the rice grains from the rice stalks and discharge the rice stalks, the installation of the vibration device will cause the machine to vibrate excessively during the working period, it is difficult to fix the machine, and it may also generate noise, and it is also difficult to avoid the discharge of the rice stalks If it is not timely, it will cause blockage and affect work efficiency

Images