Filtering equipment and cleaning method using ultrasonic cleaning

A filter device and ultrasonic technology, applied in chemical instruments and methods, filtration separation, separation methods, etc., can solve problems such as accumulated dirt and unsatisfactory cleaning efficiency, and achieve the effect of ensuring the filtration quality

Inactive Publication Date: 2005-12-21
SHANGHAI WANSEN WATER TREATMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem in the prior art to be solved by the present invention is: because in the filter in the prior art, the filter element is arranged in the filter tube, the water enters from the water inlet, passes through a plurality of filter elements in turn at a certain flow rate, and finally passes through the filter element from the outlet. The ...

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  • Filtering equipment and cleaning method using ultrasonic cleaning

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Embodiment Construction

[0012] like figure 1 As shown, a filter device utilizing ultrasonic cleaning of the present invention is composed of a container 1 and more than one filter tube 2. The filter tubes 2 are connected in sequence, and the filter tubes 2 are all fixedly arranged on the In the container 1, the filter pipe 2 has a water inlet connected to the outside of the container 1, and the filter pipe 2 has a water outlet connected to the outside of the container 1, wherein the filter pipe 2 There is at least one second water inlet 3, the second water inlet 3 is set in the container 1, the second water inlet 3 is provided with a valve, the side wall of the container 1 An ultrasonic transducer 5 is fixedly arranged, and the ultrasonic transducer 5 is electrically connected with an ultrasonic power supply 6 .

[0013] In a preferred embodiment of the present invention, the filter pipe 2 has at least one second water outlet 4, the second water outlet 4 is arranged in the container 1, and the secon...

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Abstract

A filtration equipment cleaned by ultrasonic and cleaning method. The filtration equipment comprises a container and more than one filtration tubes which connects in order and sets up in the container fixed. The filtration tubes have a wate-inlet and water-outlet outside of the container. In the container there is at least one second-water-inlet which has a valve. In the side wall of the container fixed an ultrasonic displacement device that connects with ultrasonic electrical source. When cleaning the filtration tubes, we fill water that immerges filtration tubes and through second-water-inlet into the filtration tubes. High-frequency electricity is transformed to mechanical libration and transfered to the water in the container by ultrasonic displacement device.

Description

Technical field: [0001] The invention relates to a water treatment device, in particular to a water filter, in particular to a filter device and a cleaning method utilizing ultrasonic cleaning. Background technique: [0002] In the prior art, filters are generally used together with filter elements to remove suspended solids in water and to absorb organic matter and chlorides. In the filter in the prior art, the filter element is set in the filter tube, water enters from the water inlet, passes through multiple filter elements in sequence at a certain flow rate, and finally gets treated water from the water outlet, and the suspended solids remain in the filter element , The filter element needs to be replaced after being used for a period of time. At the same time, due to the twists and turns of the filter tube, the inner wall of the filter tube, especially the twists and turns, will also accumulate dirt, which is usually washed by water flow, but the cleaning efficiency is ...

Claims

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Application Information

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IPC IPC(8): B01D29/62
Inventor 沈志昌
Owner SHANGHAI WANSEN WATER TREATMENT CO LTD
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