Agricultural water combing and sticking, pushing and crushing-resistance threshing machine

Abstract

The invention discloses an agricultural water combing and bonding, pushing and crushing-resistance threshing machine which structurally comprises a baffle, a thresher, a support plate, a driver and amain body, wherein the lower end of the baffle is nested in the main body and fixed by bolts; and the thresher is in transmission connection with the driver. The threshing machine has the benefits that water on rice can be initially treated under the action of a mainboard and is discharged; bonding of leaves and rice grains is avoided; an impact force suffered by the rice is increased under the action of interaction of grain guide holes and extractors; rice grain residue on the rice is avoided; a yield rate of the rice grains is increased; the water on the surfaces of the rice grains can be initially treated under the action of rubbing devices and a main shaft; bonding of the rice grains at the upper part due to the water to influence dropping is avoided; the rice can be intensively driedunder the action of grain controlled at the same time; extrusion of the rice grains due to the bonding and agglomeration is avoided; and the product quality of the rice grains is improved.

Description

technical field [0001] The invention relates to the field of agricultural production, in particular to an agricultural threshing machine for water combing, anti-bonding, pushing and crushing. Background technique [0002] The threshing machine is a harvesting machine for crop grains. It is a machine that can separate the grains of the crops from the stalks. The separated grains fall into the storage bin, bag the grains through the storage bin, and then transport them into bags. The detacher for detaching the grains is detached from the stalk by means of vibration, which improves the harvesting efficiency of the crops and greatly reduces the labor intensity. [0003] However, for the threshing of rice, it is necessary to harvest the rice first, and then put it into the threshing machine for separation. Since the rice itself has a lot of water, its leaves are linear and lanceolate, and they need to be stacked after harvesting. When put into the threshing machine, it is easy t...

AI Technical Summary

Problems solved by technology

[0003] However, for the threshing of rice, it is necessary to harvest the rice first, and then put it into the threshing machine for separation. Since the rice itself has a lot of water, its leaves are linear and lanceolate, and they need to be stacked after harvesting. When put into the threshing machine, it is easy to make the leaves and rice grains stick together, causing them to be entangled on the drum, so that the rice grains pile up into agglomerates and squeeze each other, causing the rice grains to break and lose

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