Matters needing attention when working rice and wheat/corn threshing machine


2021-01-25

The principle of the diesel or electric belt medium-size rice and wheat/corn threshing machine is very different from the old threshing machine. The new medium-size rice and wheat/corn threshing machine have a low crushing rate. In addition, it has a wide application range for corn moisture content and a high removal rate. In addition, the cleaning machine is more convenient, small in size, and easy to place. Prior to this, the existing domestic models had a high main shaft speed, and the spikes on the high-speed shaft were used to hit the ears of corn to achieve threshing, resulting in serious kernel damage. When the corn moisture content is %, the domestic technical indicators are: the removal rate is %—%, the damage rate is 1%—2%, and the host is easy to block. After the implementation of the equipment, the technical indicators have a net removal rate of more than 94% and a breakage rate of less than 1%. The host is not easy to be blocked, which is basically close to the international level, filling the domestic gap. Compared with the old thresher, the corn loss rate is reduced by 1%.

The production of diesel or electric belt medium-size rice and wheat/corn threshing machine greatly improves the work efficiency of corn threshing, which is hundreds of times that of manual corn threshing. It has strong practicability and makes friends a good helper in getting rich. However, there are also some problems with mechanical operation. The problem that has been heard from more people is the problem of unclean corn thresher, which will cause a decrease in output, a waste of resources, and cause economic losses, which will affect us more seriously. The life of corn thresher. The corn thresher manufacturer today introduces several ways for you to quickly solve the unclean threshing machine. Hope to help you.

Matters needing attention when working rice and wheat/corn threshing machine

1. Threshing is not clean
Reasons: the feeding amount is too large or the feeding is uneven; the threshing gap between the grain bar and the concave plate is too large; the drum speed is too low; the grain is too wet.
Adjustment method: 1. Reduce the feeding amount and feed evenly. 2. Correctly adjust the threshing gap, and replace severely worn parts in time. 3. The belt pulley of the power machine and the belt pulley of the threshing machine should be coordinated reasonably. If the pulley slips and loses rotation, the tension pulley should be adjusted to tighten the belt. 4. Grains with excessively wet straws should be properly ventilated and dried before threshing.

2. The cleanliness of the kernels is poor
Cause: Diesel or electric belt medium-size rice and wheat/corn threshing machine has insufficient air volume. Most of the fans are too loose, resulting in belt drive slippage, causing the fan speed to fail to reach the design index, or the fan pulley screw is loosened. The idler of the pulley cannot drive the fan to rotate normally; too many crop stalks enter the drum.
Adjustment method: 1. Check the degree of tightness of the fan drive belt. If it is too loose, adjust the tension wheel appropriately to tighten the pulley to an appropriate level; if the fixing screw of the fan pulley is loose, tighten it. 2. Reduce the feeding amount or adjust the feeding gap correctly.

The above introduced to you that when we use Diesel or electric belt medium-size rice and wheat/corn threshing machine, we have done an analysis for the farmers due to poor threshing or poor cleanliness of the seeds, and hope that we can help more people.

 

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Henan HeXie Machinery Co., Ltd.