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Microporous ceramic filter with supersonic-wave cleaner

A technology of microporous ceramics and cleaning devices, which is applied in the field of filtration and can solve problems such as inability to pressurize materials

Inactive Publication Date: 2007-11-21
黄樟焱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ceramic filter cannot pressurize the material, and cannot adapt to occasions that require a large filtration flow rate, such as the filtration of drinking water, industrial water, wine, beverages, air and other fluids

Method used

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  • Microporous ceramic filter with supersonic-wave cleaner
  • Microporous ceramic filter with supersonic-wave cleaner
  • Microporous ceramic filter with supersonic-wave cleaner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: As shown in Figure 1 and Figure 2, this embodiment has a microporous ceramic filter with an ultrasonic cleaning device, including an ultrasonic power supply, a filter housing that can withstand pressure, and a microporous ceramic filter element installed in the housing And the ultrasonic vibrator 25 mounted on the housing.

[0026] Described ultrasonic power supply and ultrasonic vibrator 25 are because of adopting known technology, so do not draw ultrasonic power supply among the figure, and ultrasonic vibrator 25 also do not draw detailed diagram. The ultrasonic vibrator 25 and the body 14 adopt a structure that can ensure the sealing of the filter housing and does not hinder the vibration of the ultrasonic vibrator 25 . The structure includes an ultrasonic vibrator box 26, an ultrasonic vibrator 25, a flexible seal 27, a screw 28 and an ultrasonic vibrator seat 16. The ultrasonic vibrator seat 16 is provided with a screw hole and a through hole that can...

Embodiment 2

[0029] Embodiment 2: As shown in Fig. 3, the present embodiment has a microporous ceramic filter with an ultrasonic cleaning device, including an ultrasonic power supply, a filter housing that can withstand pressure, a microporous ceramic filter element installed in the housing, and a microporous ceramic filter installed in the housing. The ultrasonic vibrator 25 on the body.

[0030] The ultrasonic power supply and the ultrasonic vibrator are the same as those in the first embodiment, the ultrasonic vibrator is arranged on the side wall of the filter housing, and the installation method of the ultrasonic vibrator and the housing is also the same as that in the first embodiment, which will not be repeated here.

[0031] The filter housing is composed of a body 50 and a head 34. The head 34 can be a flat head, an elliptical head, a dished head, or a spherical head. The present embodiment adopts a flat head; the body 50 and the head 34 are sealed and fixedly connected by the sea...

Embodiment 3

[0033] Embodiment 3: As shown in FIG. 4 , the ultrasonic vibrator 25 of this embodiment is arranged on the head, and the ultrasonic waves emitted by the ultrasonic vibrator 25 first pass through the air and then enter the liquid, and the rest of the requirements are the same as those of the second embodiment.

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Abstract

The invention is concerned with a tiny-hole ceramic filter with ultrasonic clean setting, relating to ultrasonic power, filter shell enduring press, tiny-hole ceramic filter inside of the shell and ultrasonic oscillator setting on the shell. This filter is fit for some kinds of liquid, such as water, alcohol, beverage, machine tool cooling fluid and air, and it will remove the bacteria and other grain impurity of the liquid to enhance the purity. It has high filtration precision, large filtration area, small filtration resistance, cleaning and filtrating together when filtrate is a jam (continuous filtration), small damage during cleaning (long work time), few liquid when cleaning, full resumed filtration amount and simple operation.

Description

technical field [0001] The invention relates to the technical field of filtration, in particular to a microporous ceramic filter with an ultrasonic cleaning device. Background technique [0002] Microporous ceramics used as filter materials have many advantages, such as low cost, can be cleaned after clogging, the flow rate is basically restored after cleaning, the filtration accuracy does not decrease, and the quality of the liquid (or gas) can be maintained from the beginning to the end of the filtration process Stable, wait. Therefore, filters made of microporous ceramics as filter materials have been widely used at present. [0003] After the microporous ceramic filter has been in operation for a period of time, clogging will inevitably occur. At this time, people usually use instruments to remove pollutants to restore the filtration characteristics of microporous ceramics, such as using brushes, sand discs or other hard objects to remove pollutants. Because the pollu...

Claims

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Application Information

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IPC IPC(8): B01D29/62
Inventor 黄樟焱黄瑞中
Owner 黄樟焱
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