What failures affect productivity and profits
发布时间：2023-05-05 点击次数：
Corn processing plant production process, may encounter a variety of problems, such as discharge port adjustment, dust removal, choking iron, etc., if not resolved in a timely manner will very much affect production efficiency and profits, we summarize to you today the corn flour processing equipment discharge adjustment, choking iron, foundation vibration and other causes of failure and solutions.
1, the discharge port adjustment problem:
In the early stage of replacing the new liner, the discharge port can reach the set value of about 14mm; but after the liner wears to a certain extent, it expands to about 18mm and cannot be adjusted further down; when the liner wears to a later stage, it will reach about 20mm, which basically does not play any effect. For this reason, the measure of adjusting the eccentric distance from the original 50mm to 40mm was taken. After taking this measure, although the inlet throughput has been reduced, it can make the basic keep at about 13mm, which is conducive to increasing the qualified grain grade discharged.
2、Loose fastening of upper and lower casing
The upper and lower shells are connected with 20 bolts after the tight fit by steps, but the bolts loosened and broke during the operation. For this reason, the machine base was designed as an elastic mechanism to cushion the crushing force inside the equipment, and a torque wrench was used to ensure that each bolt had to reach 3640N-m.
The torque wrench is used to ensure that each bolt must reach a tightening torque of 3640N-m. By adding pads or repairing the coupling steps between the upper and lower shells, the clearance between the two is guaranteed to be within 0.25mm.
The external fan of the dust-proofing system of the cornmeal processing equipment is affected by the external environment, the filter element is seriously clogged, and can not directly observe the wind, often because the filter element can not be replaced in a timely manner and cause small wind pressure, poor dustproofing effect, frequent replacement of lubricants and other problems; if the filter element is replaced regularly and cause unnecessary waste. To this end, it is proposed to add a pressure control valve on the dust-proof air outlet, in order to timely replacement of the cartridge and effective control of wind pressure. Effective control of wind pressure.