JP2012024749A - Device for filtering edible oil - Google Patents

Abstract

PROBLEM TO BE SOLVED: To filter residual oil after used for Tempra or the like without dirtying a utensil to be preserved in a container such as an empty container of salad oil or a PET bottle.SOLUTION: By mounting a bag having oil resistance and airtightness to a disposable filtration filter cartridge, oil and a filtration filter part are isolated from a body.

Description

  The present invention can filter the remaining oil of edible oil after use with tempura etc. (hereinafter referred to as used oil or oil) without polluting the instrument and store it in any container such as a plastic bottle or an empty container of salad oil. The present invention relates to a edible oil filter device for home use.

  Conventionally, a method for preserving used oil in a general household stores oil filtered using filter paper in a metal oil pot as it is in the oil pot. That's it. However, oil pots are easy to get dirty because of used oil, and in order to store them hygienically in this way, a small amount of care is required, which is very time-consuming. High-performance filter is also commercially available, but it is still used in combination with the oil pot described above.

  In addition, the following patent document 1 can be mentioned as a well-known technique relevant to this invention.

  JP 2005-161295 A

  As described above, in the conventional method of preserving used oil, it was transferred directly from the pan to the oil pot, or using a device such as an insulator, but at that time, the oil often spilled to the side, and it took time to clean up. . Also, the oil pot body was stuck with oxidized oil, which was not very hygienic.

  This invention is made in view of such a point, The objective is to be able to filter used oil, and to preserve | save it in arbitrary containers, such as a PET bottle, as much as possible, without fouling an instrument. Is to make it.

  The edible oil filtration apparatus of the present invention that achieves the above-mentioned object is a pump mainly comprising a cylinder, a piston, and a filter cartridge fixing cover having a filter cartridge mounting opening at the bottom, and is an oil-resistant and air-tight bag. The cylinder is hermetically sealed by attaching a filter cartridge having the above, and the oil sucked up from the suction nozzle of the filter cartridge is sealed in the bag by utilizing the negative pressure in the cylinder caused by the rising of the piston.

  When the feet housed in the handle portion of the pump are assembled, it becomes a filtration stand as it is, and the oil sealed in the bag can be filtered. At this time, the filtered oil can be stored as it is by using an arbitrary container such as a plastic bottle or an empty container of salad oil as a receiving container.

  As described above, according to the present invention, the oil and the filtration filter portion can be isolated from the main body by the oil-resistant and air-tight bag, and filtered into an arbitrary container such as a plastic bottle without contaminating the instrument. Oil can be stored.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  1 to 4 relate to a first embodiment of the present invention, FIG. 1 is an external perspective view thereof, and FIG. 2 is a longitudinal sectional view of a central portion thereof.

  As shown in FIGS. 1 to 4, in the present filtration device, the inside of the cylinder is sealed by attaching the filter cartridge 12 to the filter cartridge attachment port of the cylinder 2 and tightening with the cartridge fixing cover 4, and the inside of the cylinder is raised by lifting the piston 3. Becomes a negative pressure, the oil sucked up from the suction nozzle 15 is taken into the bag 16 and the valve 17 is closed by sliding the suction nozzle 15 to seal the oil in the bag 16.

  As shown in Fig. 3, the filter cartridge is in principle disposable, so it can be made of inexpensive materials, such as polyethylene for 14, 15, 19 parts, and paper (like a paper pack of drinking water) for 12.18 parts. ing. The connection portion 21 can ensure airtightness when the cartridge fixing cover 4 is tightened by providing a gradient on both the cartridge side and the main body side. The suction nozzle 15 is provided with a skimp suction prevention measure 22 for preventing the valve 17 from being clogged.

  FIG. 5 is a longitudinal sectional view of the central portion of the filtration device according to the second embodiment of the present invention. As shown in the figure, the negative pressure in the main body 25 can be obtained by extracting the air in the main body 25 from the outside by using the cylinder 2 and the piston 3 as small separate pumps. In addition, the amount of oil sucked in one stroke is reduced due to the downsizing of the pump, but the force related to one stroke is reduced by that amount, and the lever 23 with an elastic member such as a spring is used together. Becomes easier.

  As shown in FIG. 5, the foot 11 stored in the handle 7 is taken out and inserted into the handle cap 9, the shaft 8 is pulled out and the height is received and fixed to the container with the fixing bolt 10. When the handle cap 9 is inserted, a filtration stand is formed, and when the moisture-proof film 14 is broken by the 19 portion of the drain nozzle 18, the filtration is started. At this time, the cap of the air hole 5 is loosened.

  When the suction nozzle 15 gets in the way during filtration, it is stopped by the clip 24. In order to prevent dust and insects, there is a method of winding a skirt made of paper or the like around the drain nozzle 18 with tape or the like.

  The present invention can be used in the industrial field of manufacturing and selling household kitchenware.

  1 is an external perspective view of an edible oil filtration device according to a first embodiment of the present invention.   It is a center part longitudinal cross-sectional view of the edible oil filtration apparatus of FIG.   It is a center part longitudinal cross-sectional view of a filter cartridge.   It is detail drawing of the valve | bulb part of a suction nozzle.   It is a center part longitudinal cross-sectional view of the edible oil filtration apparatus concerning the 2nd Embodiment of this invention.

2 Cylinder 3 Piston 4 Cartridge fixing cover 7 Handle 8 Shaft 9 Handle cap 11 Foot 12 Cartridge 13 Filtration filter 14 Moisture proof membrane 15 Suction nozzle 16 Oil-resistant and air-tight bag 17 Valve 18/19 Drain nozzle 25 Second embodiment Main body of edible oil filtration device

Claims (4)

  A pump consisting of a cylinder with a filter cartridge mounting opening, a piston, and a filter cartridge fixing cover at the bottom, and by attaching a filter cartridge having an oil-resistant and air-tight bag, the cylinder is sealed and the piston rises. An edible oil filtration device, wherein oil sucked up from a suction nozzle of a filter cartridge is sealed in a bag using negative pressure generated in a cylinder.   By attaching to the above pump, oil can be taken into the oil-resistant and air-tight bag from the suction nozzle and sealed by the valve 17, and filtration is started by breaking through the moisture-proof film under the filter with 19 parts of the drain nozzle. The filter cartridge according to claim 1.   2. An edible oil filtration device according to claim 1, wherein a foot accommodated in the handle is inserted into the handle cap, and the shaft fixed by being stretched and fixed to the height of the receiving container is inserted into the handle cap. .   The edible oil filtration device according to claim 3, wherein the cylinder and the piston are reduced in size and attached to the outside of the main body 25.

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