Ceramic filter element automatic cleaning device

Abstract

The invention discloses a ceramic filter element automatic cleaning device. A cylindrical filter element casing is arranged outside a ceramic filter element; the automatic cleaning device includes a driving outer ring component arranged on the outer periphery of the filter element casing, and a driven inner ring component arranged on the inner periphery of the filter element casing and linked with the driving outer ring component; brushes for brushing the ceramic filter element are arranged on the driven inner ring component; the automatic cleaning device also includes a driving mechanism and a transmission mechanism both enabling the driving outer ring component to rotate and move in the axial direction of the filter element casing; the transmission mechanism includes guide rods and screw rods all parallel to the filter element casing and driven by the driving mechanism to rotate, and a support base; the guide rods and the screw rods penetrate through the support base; the screw rods are in threaded connection with the support base to enable the support base to perform axial movement; the guide rods axially move along with the support base and drive a driving outer ring to rotate; the driving outer ring component is rotationally connected with the support base.

Description

technical field

[0001] The invention relates to a ceramic filter core, in particular to an automatic cleaning device for the ceramic filter core. Background technique

[0002] Ceramic filter element is mainly used for filtering, antibacterial and activation treatment of drinking water, harmful residual chlorine and suspended pollutants, organic chemical substances, color and peculiar smell, through the use of this filter element can filter out drinking water that meets a certain drinking standard. It can be used not only in industries such as water purifiers, bottled water, and water supply by quality, but also in other occasions that have corresponding requirements for water quality. The water filtered by the ceramic filter element can reach the standard of direct drinking water without boiling.

[0003] However, when ceramic filter elements are used in water purifiers and functional water machines, in the process of purifying water, dirt can be trapped on the surface of t...

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