Maintenance tips for using positive pressure specific gravity machine

Positive pressure specific gravity machine is a widely used equipment in industries such as chemical, pharmaceutical, food, and environmental protection, mainly used in processes such as separation, concentration, and purification. Its working principle is to separate the liquid and solid in the material through positive pressure, thereby achieving the purpose of purification or concentration. Proper use and maintenance are crucial to ensure the normal operation and prolong the service life of the equipment. The following are maintenance tips for using a positive pressure specific gravity machine,

regular inspection

Seal inspection: Seals are vulnerable parts of positive pressure specific gravity machines and should be regularly checked for wear and replaced in a timely manner. It is usually recommended to check every 3 months and replace as needed.

Inspection of filter screen and filter cloth: The filter screen and filter cloth are key components for separating materials, and their blockage should be checked regularly, cleaned or replaced in a timely manner. It is usually recommended to check every 1-2 months.

Pressure gauge and safety valve inspection: Regularly check the working status of pressure gauges and safety valves to ensure their accuracy and reliability. It is usually recommended to perform calibration every 6 months.

lubricating maintenance

Bearing lubrication: The bearings of the positive pressure specific gravity machine are key components for equipment operation, and lubricating oil should be regularly added to ensure good lubrication. It is usually recommended to add lubricating oil every 3 months.

Lubrication of transmission components: The transmission components of the equipment, such as gears and chains, should also be regularly lubricated to avoid wear caused by excessive friction. It is usually recommended to lubricate once every 6 months.

Cleaning and maintenance

Internal cleaning: The interior of the equipment should be cleaned promptly after each use to prevent material residue from causing blockage or corrosion. Appropriate cleaning agents should be used during cleaning to avoid damage to equipment materials.

External cleaning: The exterior of the device should also be regularly cleaned to prevent dust and dirt accumulation from affecting the device's heat dissipation and appearance. It is usually recommended to clean once a week.

Corrosion and rust prevention

Anti corrosion treatment: Positive pressure specific gravity machines are usually used to treat corrosive materials, so the corrosion situation inside and outside the equipment should be checked regularly and anti-corrosion treatment should be carried out in a timely manner. It is usually recommended to check every 6 months.

Rust prevention treatment: The casing and metal parts of the equipment should be regularly treated with rust prevention to avoid corrosion caused by humid environment or material corrosion. It is usually recommended to undergo rust prevention treatment every 3 months.

Storage and maintenance

Long term shutdown maintenance: If the equipment needs to be shut down for a long time, it should be cleaned and maintained to prevent material residue from causing corrosion or blockage. At the same time, the equipment should be treated with rust prevention and regularly started to ensure that it is in good condition.

Storage environment: The equipment should be stored in a dry and ventilated environment to avoid damage caused by humidity and high temperature.