KR200497093Y1 - Filtering device - Google Patents

Abstract

The present invention relates to an impurity filter, wherein a rotary filter plate 140 having a shape obliquely blocking the inside of the body 120 is provided inside a tubular body 120 with an empty interior and open top and bottom surfaces, and one end of the rotary filter plate 140 is rotatably mounted to the edge of the upper end of the body 120, and the rotary filter plate 140 is rotated downward to open the above state. After the body 120 is put into the container 200, the rotary filter plate 140 is rotated upward to lift the body 120 while blocking the inside of the container 200. It relates to an impurity filter that filters out impurities floating in water with the rotary filter plate 140.

Description

Impurity filter {Filtering device}

The present invention relates to an impurity filter capable of filtering impurities, in particular, impurities contained in coffee powder or beans put into a container in the process of brewing and drinking coffee while floating in water.

The roasted beans are pulverized to form coffee powder, and the coffee powder is put in a container and water is poured, or conversely, the coffee powder is put into a container containing water and the coffee is extracted and drunk. When coffee is extracted in this way, impurities may be mixed in the ground beans. Furthermore, since impurities may be mixed in the beans even in the process of selecting the beans, it is necessary to remove the impurities as described above.

Republic of Korea Utility Model Registration No. 20-2004-0012007 (2004.4.29)

The purpose of the present invention is to propose a mechanism that can simply and effectively filter and remove impurities contained in coffee powder or beans put into a container while floating in water.

According to the present invention, it is possible to easily and quickly filter out and remove impurities with a simple operation of inserting the impurity filter body into the container and then rotating and lifting the rotary filter plate upward.

1 is an exploded view of a filter according to the present invention;
2 is an exemplary view of the coupled state of the filter according to the present invention;
Figure 3 is an exemplary view showing a state in which the rotary filter plate is rotated in the filter according to the present invention;
Figure 4 is an exemplary view showing a process of filtering impurities with a filter according to the present invention.

The present invention proposes a mechanism that can simply and effectively filter and remove impurities contained in coffee powder or beans put into a container while floating in water,

A rotational filter plate is provided inside a tubular body with an empty interior and an open top and bottom surfaces, forming a shape that obliquely intercepts the inside of the body. The rotational filter plate has one end rotatably mounted on the edge of the upper end of the body. The rotational filter plate is rotated downward to open the body, the body is put into the container, and then the rotational filter plate is rotated upward and lifted while blocking the inside of the body to float in the container. An impurity filter is proposed in which impurities are filtered out by the rotational filter plate.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings 1 to 4.

1 is an exploded view of a filter according to the present invention, FIG. 2 is an exemplary view of a coupled state of a filter according to the present invention, and FIG. 3 is an exemplary view showing a rotational state of a rotary filter plate in a filter according to the present invention.

As shown, the filter 100 according to the present invention has a structure in which a rotary filter plate 140 is formed inside the body 120.

The body 120 has a cylindrical shape with an empty interior and open top and bottom surfaces. In the drawings, a cross section is illustrated as forming a rectangular shape, but it is not limited thereto, and various cross-sectional shapes such as circular or polygonal shapes can be achieved. A plurality of holes occupying a predetermined area in the lower part of the body 120 or through the entire body 120 may be formed by punching a plurality of holes.

The rotary filter plate 140 has a plate shape and holes are perforated throughout. It is natural that the hole should be formed in a size sufficient to filter out impurities, and may be formed by matching fives and rows or by perforation forming a predetermined pattern.

The rotary filter plate 140 forms a shape that obstructs the inside of the body 120 and the body 120 with a downward slope. For example, when the body 120 has a square cross section, in order to obliquely intercept the inside of the body 120, the rotary filter plate 140 must be formed in a cross-sectional shape in which the body 120 is cut obliquely. The rotary filter plate 140 has a rectangular shape.

One end of the rotary filter plate 140 is rotatably mounted to the edge of the upper end of the body 120. It can be formed to be able to rotate by being mounted to the pivot shaft 150. Through this, when the rotary filter plate 140 is rotated downward, the inside of the body 120 is opened, and when rotated in an upward lifting direction, the rotary filter plate 140 blocks the inside of the body 120.

Here, a handle 142 is formed at the top of the rotary filter plate 140. It is formed at the end of the side coupled to the body 120 by the pivot shaft 150, and the handle 142 formed in this way has a length exposed to the outside of the body 120. Therefore, the rotary filter plate 140 can be rotated by pressing or lifting the handle 142 .

A support 160 is formed on top of the body 120 . The support 160 is formed in a horizontal direction and is larger than the upper end of the body 120 . As shown, it may be formed in a 'c' shape while surrounding the body 120, but is not limited thereto. The support 160 prevents the body 120 from completely falling into the container 200 by being caught on the top of the container 200 when the body 120 is put into the container 200 .

Hereinafter, a method of using the filter 100 according to the present invention will be described as an example. 4 is an exemplary diagram showing a process of filtering impurities with a filter according to the present invention.

The filter 100 according to the present invention is used by being put into the container 200. The inside of the container 200 may be filled with water to a certain height, and water may be filled after the filter 100 is introduced and an object to be removed is introduced.

When inserting the filter 100 into the container 200, the support 160 may be held and inserted. Through this, in a state in which the input of the filter 100 into the container 200 is completed, the support 160 is caught on the top of the container 200. On the other hand, in a state in which the filter 100 is put into the container 200, the rotary filter plate 140 rotates downward while the inside of the body 120 is opened.

As described above, in a state in which the body 120 is put into the container 200, an object to be removed impurities, for example, coffee powder or beans, is put into the body 120. In this case, substances with a high specific gravity sink to the bottom of the container 200 and impurities with a low specific gravity float on the water. Here, although the drawing illustrates adding water after adding an object to remove impurities, it is not limited to such an order, and the order of adding water and the object to remove impurities can be changed as needed.

Thereafter, when the rotary filter plate 140 is rotated upward by pressing the handle 142, the inside of the body 120 is closed. In this process, impurities floating in the water are caught on the rotary filter plate 140. In this state, when the filter 100 is lifted from the container 200, the impurities can be separated and removed.

100: filter, 120: body,
140: rotary filter plate, 142: handle,
150: rotation axis, 160: support,
200: Courage.

Claims (3)

Including a body 120 with an empty interior and open top and bottom surfaces and a rotary filter plate 140 formed inside the body 120 in a shape that obliquely obstructs the inside of the body 120 downward,
The rotary filter plate 140 has an upper end rotatably mounted on the edge of the upper end of the body 120, while a handle 142 is formed at the upper end of the rotary filter plate 140 with a length exposed to the outside of the body 120, and a support 160 is formed in the horizontal direction at the upper end of the body 120,
When the rotary filter plate 140 is rotated downward and opened, when the body 120 is put into the container 200, the support 160 is caught on the upper end of the container 200 so that the body 120 does not fall into the container 200, and impurities that float in water inside the container 200 float while being accommodated into the inside of the body 120, and in that state, the handle 142 By pressing to rotate the rotary filter plate 140 upward, the inside of the body 120 is blocked, and then lifted as it is to filter impurities floating in the water with the rotary filter plate 140. Impurity filter.
delete delete

Images