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进口生物池潜水推流器美国阿卡迪亚品牌

进口生物池潜水推流器Product description:

The submersible thruster includes an external shell, in which a submersible motor is installed, a reducer is connected to the submersible motor through its rotating shaft, and an impeller mechanism is installed at the front end of the reducer, which is characterized in that the impeller mechanism consists of a hub body and blades uniformly arranged on the periphery of the hub body to form an integrated structure, and at least two adjusting flanges are uniformly arranged on the periphery of the hub body, The blade is fixedly connected with the main body of the wheel roller through the adjusting flange, and an adjustable angle blade is formed. All exposed materials are made of stainless steel, and the service life can be increased by more than 50%. Compared with the traditional stamping submersible thruster, it can be used under the working conditions of high concentration, high corrosion and high wear.

进口生物池潜水推流器characteristic:

Stamping submersible plug is applied in the water treatment process flow, which is mainly used for the plug flow mixing of biological oxidation ditch, to ensure that a soft water flow is created at a low speed, complete the conversion of the process flow and prevent suspended sludge from settling. The common structural forms of the existing stamping submersible thruster are as follows: First, the main structure is that the motor is matched with the cycloidal pin gear reducer, the casing is generally made of cast iron, and the impeller is cast by polyurethane; Second, the main structure is the motor with helical gear reducer. The casing is generally made of cast iron and the blade propeller is made of glass fiber reinforced plastic. The above types have certain disadvantages in use. On the one hand, most of them are irregular in shape. In actual operation, the high speed water flow resistance near the ejector is large, causing a certain hydraulic loss, and easy to cause fiber winding; On the other hand, blades are all composite materials. Volatile materials such as resin must be used in the manufacturing process, which is easy to pollute the environment by volatile organic gas emissions. In addition, there is no good treatment method for the recovery of blades after equipment scrapping. Even if it can be treated, it will also lead to high treatment costs and secondary pollution.

进口生物池潜水推流器Principle:

At least three groups of fixing clamps are arranged radially on the outside of the cylindrical shell. Each group of fixing clamps is symmetrically arranged by two clamps and is fastened as a whole by bolts at the end of the clamps. The watertight cable is usually fixed with cable gland, but the water flow velocity at the bottom of the pool is fast, and the watertight head at the outlet end of the watertight cable is not actually protected. The sealing effect of the watertight head is easy to be damaged if it shakes with the water flow for a long time. The structure can fix the watertight head at the outlet end. The water flow can drive the cable to shake, and the watertight head is fixed as a whole, thus protecting the long-term effective sealing of the watertight head and improving the service life of the equipment.

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