液壓油再生裝置 - CMM-6RL

液壓油屬於工業油類，用於金屬加工車床、壓力裝置、自動生產線和其它設備，將機械能從其演變的源頭轉移到使用的地方。液壓油主要用於潤滑以減少摩擦以及散熱。

液壓油的污染和老化

在液壓系統的所有故障中，80%以上都與灰塵、鐵鏽和各種纖維的污染以及設備運行過程中油品的老化有關。

如果通過在系統中安裝固定式過濾器來調整機械雜質的存在和數量，那麼老化意味著導致油的主要操作性能喪失、沉澱和過濾器堵塞的過程。老化的液壓油通常被換成新油，然後被倒掉處理。然而，在大多數情況下，液壓油的使用壽命在更換時並沒有過期，在再生後，油仍可進一步用於其預定用途。

CMM-6RL裝置中的液壓油再生

機械方法（讓油通過過濾擋板）或（磁力、離心力、重力、靜電）分子力場被用於淨化液壓油。這些方法在有機械雜質和水的情況下是有效的，但當油中含有老化產物時就無能為力。在這種情況下，有必要使用再生液壓油的設備--CMM-6RL裝置。

CMM-6RL裝置由六個填充有特殊吸附劑的圓柱組成。油被泵送通過這些圓柱，而吸附劑吸收其中的老化產物和酸性化合物。通過該裝置後，液壓油變得乾淨、澄清，重新獲得其操作性能，並可在液壓系統中重新使用。

液壓油再生的CMM-6RL裝置操作特點

CMM-6RL裝置的主要特點是可以在不從再生圓柱中取出吸附劑的情況下進行重新活化。如果使用過的吸附劑應在具有類似預期用途的其它設備中處置，GlobeCore 技術可確保通過燃燒回收吸附劑，並重複使用其再生液壓油（至少 300 次再活化）。

操作週期的持續時間和耗電量

CMM-6RL裝置用於液壓油的再生，在以下模式中順序運轉：

1. 油再生（持續時間-6 h，消耗功率-1.5 kW/h）。
2. 吸附劑的重新活化：

• 準備工作（持續時間-1 h，消耗功率-6.25 kW/h）。
• 吸附劑點燃（持續時間-1 h，消耗功率-17.5 kW/h）。
• 吸附劑燃燒（持續時間-15 h，消耗功率-25.5 kW/h）。
• 填充（持續時間-0.5 h，消耗功率-6.5 kW/h）。

優勢

• 操作方便。該裝置通過雙扣式快速接頭快速連接到清潔和骯髒的油槽；油的淨化過程通過玻璃視窗進行可看見的監控；在再生圓柱的底部有一個服務艙口，用於維護和清洗。
• 該裝置可以在自動模式下運轉。選擇所需的操作模式，通過顯示單元助記符號的觸控螢幕來控制轉動裝置。為了啟用控制按鈕，操作員只需觸摸它們。
• 吸附劑無需從裝置中取出即可回收，冷卻後可立即用於下一個再生循環。在最後一次的活化結束時，吸附劑可以作為建築骨料或在農業中用來鬆動緊實的土壤。

* – in order to obtain the best result of hydraulic oil regeneration, it is recommended to first remove mechanical impurities by means of CMM-4.0F unit and water — by means of CMM-1.0CF unit.

Hydraulic oils belong to the class of industrial oils and are used in metal-working machine tools, presses, automatic lines, and other equipment to transfer mechanical energy from the source of its evolution to the place of use. Hydraulic oils are used for lubrication to reduce friction as well as for heat removal.

Contamination and aging of hydraulic oils

More than 80% of all breakdowns in hydraulic systems are one way or the other related to contamination with dust, rust, and various fibers, as well as to aging of oils during the equipment operation.

If the presence and amount of mechanical impurities is adjusted by installing stationary filters in the system, then aging means a process that leads to the loss of the main operational properties of oil, precipitation, and filters clogging. Aged hydraulic oil is usually changed for new oil and then disposed of. However, in most cases, the service life of hydraulic oil is not expired at the time of change, and after regeneration, the oil can be further used for its intended purpose.

Regeneration of hydraulic oil in CMM-6RL unit

A mechanical method (running the oil through a filtering baffle) or (magnetic, centrifugal, gravitational, electrostatic) force fields are used for purification of hydraulic oils. These methods are efficient in the presence of mechanical impurities and water, but powerless when the oil contains aging products. In this case, it is necessary to use equipment for regeneration of hydraulic oils — CMM-6RL unit.

CMM-6RL unit consists of six columns filled with a special adsorbent. The oil is pumped through the columns while the adsorbent absorbs aging products and acid compounds therefrom. After passing through the unit, hydraulic oil becomes clean, clarified, regains its operational properties, and can be reused in hydraulic systems.

Operation features of CMM-6RL unit for regeneration of hydraulic oil

The main feature of CMM-6RL unit is the possibility to reactivate the adsorbent without removing it from the regeneration columns. If the used adsorbent should be disposed of in other equipment of a similar intended purpose, GlobeCore technology ensures reclamation of the adsorbent by burning, as well as repeated use thereof for regeneration of hydraulic oil (at least 300 reactivations).

1. Duration of operating cycles and power consumption
2. CMM-6RL unit for regeneration of hydraulic oils sequentially operates in the following modes:

• Oil regeneration (duration — 6 h, power consumption — 1.5 kW/h);
• Adsorbent reactivation:
• preparation (duration — 1 h, power consumption — 6.25 kW/h);
• adsorbent ignition (duration — 1 h, power consumption — 17.5 kW/h);
• adsorbent combustion (duration — 15 h, power consumption — 25.5 kW/h);
• refilling (duration — 0.5 h, power consumption — 6.5 kW/h)

Advantages

• Convenience of operation. The unit is quickly connected to tanks for clean and dirty oil through camlock quick couplings; the oil purification process is visually monitored by means of sight glasses; a service hatch is provided at the bottom of the columns for their maintenance and cleaning.
• The unit can operate in automatic mode. The required operating mode is selected, and the actuators are controlled from the touch panel which displays a mnemonic diagram of the unit. In order to enable the control buttons, the operator just needs to touch them.
• The adsorbent is reclaimed without being removed from the unit and can be used for the next regeneration cycle immediately after cooling. At the end of the last reactivation, the adsorbent can be used as a construction aggregate or in agriculture to loosen compact soils.

* – in order to obtain the best result of hydraulic oil regeneration, it is recommended to first remove mechanical impurities by means of CMM-4.0F unit and water — by means of CMM-1.0CF unit.