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What causes insufficient air pressure of color sorter

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After regular use of color sorter, there will be some minor faults, such as insufficient air pressure of color sorter, which is one of the common faults of color sorter. When the air pressure of color sorter is insufficient, the sorting effect of different color particles will be reduced and the effect of color sorting will be affected. What is the reason for insufficient air pressure of color sorter? Faced with this situation, we should keep calm, analyze reasonably and summarize. Several factors of insufficient air pressure in color separators:

1. Medium yellow or white content of raw grain, high flow rate, high sensitivity, background plate has not been adjusted to the best, will also result in larger gas consumption, gas supply shows insufficient air pressure.

2. There is too much glass dust outside the sorting room of the color sorting machine, which causes the random spraying of the sorting machine and the increase of gas consumption, resulting in insufficient air supply and display pressure. Please clean the sorting room glass.

3. Under the normal sorting mode, the abnormal brightness or illumination of the lamp tube causes the color sorter to spray randomly, and the gas consumption increases, resulting in insufficient gas supply and display pressure. Please replace the lamp tube.

4. The air compressor works normally, the air source line is too far, the pipeline is too thin, and the ball valves are not fully opened, all of which are easy to cause insufficient air supply and display pressure.

5. If the air compressor works abnormally or a motor does not work, the air supply pressure is abnormal. Check the air compressor to make its working pressure reach the normal range.

6. In cold weather season, the filter does not drain water to cause freezing and ice phenomenon, which can block the flow of airflow, resulting in insufficient air supply and display pressure of color sorter.

7. There is a very serious leakage phenomenon in the conveying pipeline or color sorter, which can also cause insufficient air supply and display pressure.

8. Large yellow or white content of raw grain results in high pressure in production and insufficient air supply and display pressure. Please lower sensitivity or reduce production flow.


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