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Hydraulic regeneration equipment
Keywords:
- Product Description
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Hydraulic regeneration equipment is used to regenerate used hydraulic oil, restoring it to performance indicators close to or equal to that of new oil. Below is an introduction to the principles, components, types, and applications of hydraulic regeneration equipment:
Working Principle
Hydraulic regeneration equipment mainly removes impurities, water, oxidation products, and other harmful substances from used hydraulic oil through physical and chemical methods. Common principles include filtration, adsorption, distillation, and centrifugal separation. For example, filtration uses filter screens or filter elements of different precisions to intercept solid particulate impurities in the oil; adsorption uses adsorbents such as activated carbon and clay to adsorb pigments, colloids, and some polar substances in the oil; distillation separates water and low-boiling harmful substances by evaporating them according to the different boiling points of the components in the oil; centrifugal separation uses centrifugal force to separate water and impurities from the oil.
Equipment Composition
Filtration System: Typically consists of a coarse filter and a fine filter. The coarse filter intercepts larger particulate impurities, protecting subsequent equipment; the fine filter removes smaller particles, and filter cores of different precisions can be selected as needed, such as 1 micron, 3 micron, 5 micron, etc.
Adsorption System: Includes an adsorption tank containing adsorbent. When used hydraulic oil passes through the adsorption tank, the adsorbent adsorbs impurities and harmful substances in the oil. The adsorbent needs to be replaced or regenerated periodically to ensure adsorption effectiveness.
Distillation System: Consists of a distillation still, condenser, and cooler, etc. The distillation still heats the used hydraulic oil to a certain temperature, causing the water and low-boiling point impurities to evaporate. The vapor is cooled by the condenser into a liquid, which is separated, removing water and impurities.
Centrifugal Separation System: Primarily consists of a centrifuge, which uses high-speed rotation to generate centrifugal force, separating oil, water, and impurities due to their different densities. The centrifuge has good separation efficiency and effectively removes free water and some solid impurities from the oil.
Control System: Used to monitor and control the operating parameters of the equipment, such as temperature, pressure, and flow rate. Sensors collect data in real time, and the information is fed back to the controller. The controller automatically adjusts the operating status of the equipment according to the set parameters to ensure safe and stable operation.
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