JP3024028U - Filter material with spiral cut - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a filter medium for improving water quality, which has a good effect on the breeding rate of bacteria for improving water quality. [Structure] A filter medium for filtration having a shape in which a spiral cut is made in a cylindrical filter medium to improve the fluidity of water.

Description

[Detailed description of the device]

[0001]

[Industrial use classification]

 The present invention relates to a filter material with a spiral cut, which improves the flow efficiency of water by flowing water through the spiral cut.

[0002]

[Prior art]

 Conventionally, the shape of the filter medium has been a sphere, a cylinder, a cylinder, or the like, and the liquid only flows through the gap between the solids, and does not have a structure in which the liquid passes through one solid. .

[0003]

[Problems to be solved by the device]

 The present invention allows a single solid to pass water by making a spiral cut in the main body, and the oxygen required by bacteria that propagates on the filter medium and is aerobic and has a favorable effect on water purification. It is an object of the present invention to provide a filter medium capable of more efficiently flowing water containing water.

[0004]

[Means for Solving the Problems]

 The present invention is a filter material with a spiral cut, and in order to solve the above problem, the main body has a structure with a spiral cut so that water can pass through even a single solid. It has taken measures.

[0005]

[Action]

 The present invention takes the above-mentioned means, and stores a plurality of the present invention in an appropriate amount in a container intended for filtration, and allows water to be filtered to pass through the container for filtration.

[0006]

【Example】

 The device of the present invention is stored in an appropriate amount in a container 12 shown in FIG. 2, water in the water tank 11 is sucked up by the pump 13 into the container 12, and water is filtered through the water passing through the device of the present invention.

[0007]

【The invention's effect】

 In the case of a conventional filter medium, a cylindrical shape will be described as an example. Water flow from 5 to 6 was possible, but water flow from 9 to 10 was impossible. However, in the product of the present invention, this defect is remedied by making a spiral cut, so that the flow of water from 7 to 8 is also possible. This resulted in a faster vertical and horizontal flow of one solid of water. If the spiral cut width 4 is made smaller than the wall thickness 3 of the main body, the surface area of the present invention product 1 having the spiral cut is larger than that of the cylindrical filter medium 2 having the same outer diameter, the same inner diameter and the same length. It is clear that will be expanded. This effect is easily judged from the fact that the bacteria that propagate on the filter medium increase or decrease according to the surface area of the filter medium, and it is easily judged that the bacterial reproduction rate is improved, and the quality of water is determined by the bacteria. By analogy with the fact that the above, it seems inevitable to have a positive effect on the purpose of filtration.

[Brief description of drawings]

FIG. 1 is a perspective view comparing the product of the present invention with a conventional cylindrical product.

FIG. 2 is a perspective view for explaining the actual use of the device of the present invention.

[Explanation of symbols]

 1 A filter material with a spiral cut. Inventive product 2 Cylindrical filter material. Conventional product 3 Wall thickness of main body 4 Cut of spiral 5 Number for explaining direction 6 Number for explaining direction 7 Number for explaining direction 8 Number for explaining direction 9 Direction for explaining direction No. 10 No. for explaining the direction 11 Water tank 12 Container for filtration 13 Pump 14 Appearance of the device of the present invention in a container for filtration

Claims (1)

[Scope of utility model registration request] 1. A filter medium for filtration for purifying water, wherein a spiral-shaped cut is formed in a main body having a cylindrical shape.