Waterway scale inhibition device and scale inhibition method thereof

Abstract

The invention relates to the field of filters, in particular to a waterway scale inhibition device and a scale inhibition method thereof. A filter comprises a shell, wherein the shell is provided witha water inlet and a water outlet, and the water inlet and the water outlet are communicated to form a flow passage; the filter also comprises a rotational flow device and a scale inhibition filter element assembly, wherein the scale inhibition filter element assembly is arranged in the flow passage, and the rotational flow device is arranged on a water flow passage between the scale inhibition filter element assembly and the water inlet and used for guiding feeding water flow in forming a rotational flow to enter the scale inhibition filter element assembly. The scale inhibition filter element assembly comprises a water-permeable chamber and a filter material, wherein the water-permeable chamber is filled with the filter material, and a space for the rotational flow to drive the filter material to move in the water-permeable chamber is reserved. Compared with the prior art, the waterway scale inhibition device has the advantages that the rotational flow is generated by the rotationalflow device, the rotational flow drives the filter material to roll, the contact area between the filter material and the water flow is increased, and the scale inhibition effect of the waterway scaleinhibition device is improved; moreover, the rotational flow device and the scale inhibition filter element assembly are fixedly arranged, so that the filter is unlikely to be damaged, and the service life of the filter is prolonged.

Description

technical field [0001] The invention relates to the field of filters, in particular to a waterway scale inhibiting device and a scale inhibiting method thereof. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, people began to have higher requirements for water and dietary health in daily life. Due to secondary pollution such as rust and sediment in the water supply of the city, the water quality of household water deteriorates and the control of water equipment fails, and the life of other household appliances involving water is shortened, and even a huge safety hazard is generated. Therefore, From the perspective of the general environment, every household needs to install a pre-filter to improve water quality and protect household water equipment. The pre-filter is the nemesis of secondary pollution and a reliable impurity filtering device. [0003] Chinese utility model CN201420353490.9 disclo...

AI Technical Summary

Problems solved by technology

However, although the above-mentioned filter has achieved the effect of backwashing and increased the filtering effect and life of the filter element, the filter element of the above-mentioned filter adopts an anti-scaling column, and the contact surface of the anti-scaling column and the water flow is constant when the anti-scaling column is stationary. Unchanged; the above filter drives the anti-scaling column to rotate through the rotating frame to increase the contact surface between the anti-scaling column and the water flow. Therefore, during use, the rotating frame and the anti-scaling column are in a state of motion. , it is easy to cause damage to the rotating frame and anti-scaling column, and then cause the above-mentioned filter to have poor anti-scaling effect

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