Oriented vibration energy wave generation apparatus

Abstract

The invention relates to an oriented vibration energy wave generation apparatus. The oriented vibration energy wave generation apparatus has a main frame, the main frame is internally fixedly provided with a main motor and a reduction gearbox, and two sides of the reduction gearbox are each provided with an output end; the main frame is provided with longitudinal guide rods, each pair of longitudinal guide rods is provided with a slide seat with an eccentric cam groove, a rotation shaft penetrates each slide seat and is provided with an eccentric cam matched with the slide seat, and the inner end of each rotation shaft is connected with the corresponding output end of the reduction gearbox; the lower end of each slide seat is connected with a connection rod penetrating out of the lower part of the main frame, and the connection rods are connected with a vibration plate arranged below the main frame; and the bottom of the main frame is also provided with an oriented enclosing frame. According to the oriented vibration energy wave generation apparatus, the vibration plate is driven by the motor to vertically vibrate, so as to beat a water surface to transmit vibration energy waves, the oriented enclosing frame is utilized to enable the vibration energy waves to be transmitted downwards and act on a filter material and a filter residue, so that the filter residue is detached from a filter screen and the purpose of back flushing is achieved.

Description

[0001] Technical field: [0002] The invention relates to the technical field of water purification treatment, in particular to a directional vibration energy wave generating device. [0003] Background technique: [0004] Sedimentation tanks and filter tanks are the most commonly used and indispensable treatment facilities in water supply and drainage. Because the water quality of the sedimentation tanks is poor and unstable, and the filter tanks cannot directly treat high-turbidity water, most of the current water treatment uses "sedimentation Pool + filter" treatment mode to remove suspended solids in water. At present, one of the filter tanks is to carry out backwashing regularly, and the other is to backwash with air and water. However, there are many problems in this treatment mode, such as: the sedimentation tank and the filter tank occupy a large area; the water head loss is large during filtration, and a large amount of clean water is required for air-water flushing; ...

AI Technical Summary

Problems solved by technology

However, there are many problems in this treatment mode, such as: the sedimentation tank and the filter tank occupy a large area; the water head loss is large during filtration, and a large amount of clean water is required for air-water flushing; air-water backwashing needs to be carried out along the entire bottom of the filter layer. A complex air-water flushing system is arranged on the bottom surface, which makes system maintenance difficult. The bottom-up air-water backwashing direction is also prone to short-flow phenomenon due to air and water, which has low reliability and affects the flushing effect.

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