A new cleaning device for ceramic membrane
A cleaning device and ceramic membrane technology, applied in membrane technology, semi-permeable membrane separation, chemical instruments and methods, etc., can solve the problems of wasting manpower, wasting time, and cumbersome cleaning process, so as to avoid direct contact, improve cleaning efficiency, The effect of simple structure
Active Publication Date: 2021-11-02
HEFEI XINDA MEMBRANE TECH
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Problems solved by technology
[0003] Membrane cleaning methods can usually be divided into physical methods and chemical methods, but in the actual operation process, the cleaning process is relatively cumbersome, and the ceramic membrane needs to be cleaned manually during the cleaning process, which is a waste of manpower and time
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a novel cleaning device for ceramic membranes, comprising a cleaning pool, characterized in that a first fixing table in the shape of an arc distributed in a circular array is fixed on the outside of the cleaning pool; The upper end of the platform is provided with a support column, and the upper end of the support column is fixed with a second fixed platform; a telescopic cylinder is installed on the second fixed platform; the inner bottom end of the cleaning pool is provided with a bearing, and a rotating shaft is rotatably fixed in the bearing; the upper end of the rotating shaft A circular platform is provided, and the outer side of the circular platform is provided with a first supporting platform distributed in a circular array; the upper end of the first supporting platform is provided with a telescopic spring distributed in a linear array, and the upper end of the telescopic spring is fixed with a cross-shaped second supporting platform; Several semicircular fixing grooves are installed on the upper end of the second support platform. The invention is provided with a rotatable ceramic membrane fixing groove so that the ceramic membrane can be rotated in the cleaning tank during cleaning, which is more favorable for cleaning inside and outside the ceramic membrane, and realizes the automatic operation of cleaning the ceramic membrane.
Description
technical field [0001] The invention relates to the technical field of cleaning machinery, in particular to a novel cleaning device for ceramic membranes. Background technique [0002] Ceramic membrane is a new type of membrane, which is prone to pollution and clogging during long-term use, which gradually reduces the permeation flux of the membrane, and even makes the membrane unusable, hindering its wide application in practice, especially in Ceramic membranes in the sewage treatment process, fouling occurs at any time, so the membrane must be cleaned to improve cleaning efficiency, prolong membrane life, and reduce operating costs. Ceramic membrane fouling refers to the fact that some components in the treated liquid are deposited on the membrane surface, or enter the membrane pores, or even block the membrane pores, which greatly increases the permeation resistance of the membrane. This adsorption and deposition is between the components in the ceramic membrane and the ...
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IPC IPC(8): B01D65/02
CPCB01D65/02B01D2321/2033
Inventor 王志强李胜明梁远争张庆陈传云李爱珍
Owner HEFEI XINDA MEMBRANE TECH