水產養殖羅茨風機性能特點與維護保養

　　Performance characteristics and maintenance of Roots blowers in aquaculture

　　水產養殖羅茨鼓風機怎么保養

　　How to maintain the Roots blower in aquaculture

　　1、水產養殖羅茨鼓風機體內部不能有結垢、生銹和剝落現象存在。

　　1. There should be no scaling, rusting, or peeling inside the Roots blower for aquaculture.

　　2、注意潤滑油冷卻情況是否正常，注意潤滑油的質量，經常傾聽鼓風機運行有無雜聲，注意機組是否在不符合規定工況下工作。

　　2. Pay attention to whether the cooling of the lubricating oil is normal, pay attention to the quality of the lubricating oil, regularly listen to whether there is any noise during the operation of the blower, and pay attention to whether the unit is working under conditions that do not comply with regulations.

　　3、水產養殖羅茨風機的過載有時不是立刻顯示出來的，所以要注意進排氣壓力、軸承溫度和電機電流的變化，籍以判斷機器是否運行正常。

　　3. The overload of the Roots blower in aquaculture is sometimes not immediately displayed, so attention should be paid to changes in intake and exhaust pressure, bearing temperature, and motor current to determine whether the machine is operating normally.

　　4、拆卸機器時應對機器各配合尺寸進行測量，做好記錄，并在零部件上做好標記與方向，以保證裝配且能保持原來的配合要求。

　　4. When disassembling the machine, the dimensions of each fitting should be measured, recorded, and marked and oriented on the components to ensure assembly and maintain the original fitting requirements.

　　5、新機器或大修后的三葉羅茨鼓風機，按使用步驟投入運行，建議運行8小時后更換全部潤滑油。

　　5. New machines or overhauled Roots blowers should be put into operation according to the usage steps. It is recommended to replace all lubricating oil after 8 hours of operation.

　　龍鼓水產養殖羅茨風機特點：

　　Characteristics of Roots blower for Longgu aquaculture:

　　1、溶氧效率高：由于超微細孔曝氣產生的氣泡，在水體中與水的接觸面極大，上浮流速低，接觸時間長，因而氧的傳質效率極高。

　　1. High dissolved oxygen efficiency: Due to the bubbles generated by ultrafine pore aeration, the contact surface with water in the water is extremely large, the upward flow velocity is low, and the contact time is long, resulting in extremely high mass transfer efficiency of oxygen.

　　2、活化水體：水產養殖風機配套微孔曝氣增氧裝置，充足的溶氧使水體能夠建立起自然的生態系統，讓水活起來。

　　2. Activating water bodies: Aquaculture fans are equipped with microporous aeration and oxygenation devices, which provide sufficient dissolved oxygen to establish a natural ecosystem in the water and bring it to life.

　　3、增強水體凈化功能：水產養殖風機配套微孔曝氣增氧是水底增氧，而其他增氧是表層增氧，而養殖水體主要是水底缺氧，水體底層沉積的肥泥、有機排泄物、剩余變質的餌料等難解的有機物，會消耗大量的氧，而充足的微孔曝氣增氧，使其轉化為微生物溶解分解的有機物，使水體自我凈化功能得以恢復，加強。

　　3. Enhancing water purification function: Aquaculture fans are equipped with microporous aeration for bottom oxygenation, while other oxygenation is surface oxygenation. Aquaculture water mainly lacks oxygen at the bottom of the water, and difficult to understand organic matter such as sediment, organic excrement, and remaining spoiled feed in the bottom of the water consumes a large amount of oxygen. Adequate microporous aeration for oxygenation converts it into organic matter dissolved and decomposed by microorganisms, restoring and strengthening the self purification function of the water.

　　4、超低能耗：由于采用水產養殖風機集中供氧及配套使用微孔曝氣增氧裝置，氧的傳質效率極高，使單位水體溶氧迅速達到4.5mg/L以上，不到水車或葉輪增氧的四分之一能耗，可以大大節約養殖戶的電費成本。

　　4. Ultra low energy consumption: Due to the use of aquaculture fans for centralized oxygen supply and the accompanying use of microporous aeration devices, the mass transfer efficiency of oxygen is extremely high, allowing the dissolved oxygen in a unit of water to quickly reach over 4.5mg/L, less than a quarter of the energy consumption of water trucks or impellers for oxygenation, which can greatly save the electricity cost of farmers.

　　5、實現生態養殖，提高養殖效益：持續不斷的風機增氧為水體提供了充足的溶氧，水體自我凈化能力得以恢復提升，菌相、藻相自然平衡，構建起水體的自然生態，養殖種群的生存能力穩定提高，充分保障養殖效益。

　　5. Realize ecological aquaculture and improve aquaculture efficiency: Continuous fan oxygenation provides sufficient dissolved oxygen for the water body, restoring and improving the self purification ability of the water body. The natural balance of bacterial and algal phases builds a natural ecology of the water body, stabilizing the survival ability of aquaculture populations and fully ensuring aquaculture efficiency.

　　6、安全、環保：新型水產養殖風機具有無油,靜音運轉的特點且安裝在岸上，安全性能好，不會給水體帶來任何污染，其他增氧方式是在水中工作，容易漏電，且運行噪音很大,對人體和魚蝦有潛在危害。

　　6. Safe and environmentally friendly: The new aquaculture fan has the characteristics of oil-free and silent operation, and is installed on the shore with good safety performance. It will not cause any pollution to the water body. Other oxygenation methods work in water, which is prone to leakage and has high operating noise, posing potential hazards to human health and fish and shrimp.

　　7、維護方便：水產養殖風機采用集中供氧裝置及獨立散氣裝置,使得整套裝置輕便、耐用，維護簡單方便。

　　7. Easy maintenance: The aquaculture fan adopts a centralized oxygen supply device and an independent diffuser device, making the entire device lightweight, durable, and easy to maintain.

　　8、靜音水產養殖風機配套微孔管微氣泡增氧，水產養殖風機采用獨特的設計技術,靜音運行,在水中水面上基本沒有聲音，對魚、蝦、蟹不產生什么影響，很好的適合一些養殖對噪音要求比較高的水產品種的需求！尤其適合養蝦、蟹。

　　8. The silent aquaculture fan is equipped with micro porous tubes and microbubbles for oxygenation. The aquaculture fan adopts a unique design technology, operates quietly, and has almost no sound on the water surface, which does not have any impact on fish, shrimp, and crabs. It is very suitable for the needs of some aquatic species with high noise requirements in aquaculture! Especially suitable for raising shrimp and crabs.

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