KR0129163Y1 - Oil filter for fan heater - Google Patents

Abstract

The present invention allows the foreign matter contained in the oil supplied from the oil tank to pass through the filtering member formed on the upper portion of the oil tank and settle in the settling tank formed therein, so that the foreign matter does not directly flow into the oil tank filter device. In particular, in a filtration device in which the oil of the oil barrel is supplied to the oil tank via the filtration member, the filter unit is provided in the filter member is installed in the filter member, the filter is placed on the upper surface, A sedimentation tank in which the oil filtered by the filter is precipitated, and a plurality of radially formed in the filtration member under the receiving part are provided with a passage for allowing the oil overflowing from the sedimentation tank to flow toward the oil tank.

Description

Filtration device of oil pan heater

1 is a sectional front view of a general oil pan heater.

2 is a cross-sectional view of a conventional filtration device.

3 is a perspective view of the present invention filtration device.

4 is a cross-sectional view of the present invention filtration device.

* Explanation of symbols for main parts of the drawings

11: oil tank 12: oil tank

20: filtering member 21: sedimentation tank

22: passage 30: receiving part

40: filter

The present invention relates to a filtration apparatus of an oil pan heater, and more particularly, to a filtration apparatus of an oil pan heater in which a foreign matter is formed directly in a filtration tank for depositing foreign substances in a filtration member installed in an oil tank so that foreign substances do not directly enter the oil tank. .

In general, the oil pan heater has an oil tank 12 formed at the lower end of the oil barrel 11 installed in the main body 10 as shown in FIG. 1 and the oil of the oil barrel 11 is filtered. It is supplied into the oil tank 12 via 1). In addition, the oil stored in the oil tank 12 is pumped into the vaporizer 14 through the electronic pump 13 and then the air is burned in the vaporizer 14 and the air blown by the fan 15 is vaporized in the vaporizer 14. It is heated in to become hot air and then discharged into the room.

2 is a cross-sectional view of a conventional filtration device, in which a filtration member 1 is installed at one side of an upper portion of an oil tank 12 so that an injection hole 5 formed in a bottom surface of an oil container 11 is fitted. At this time, a rod 4 is formed inside the filtration member 1 to raise the stopper 7 formed in the injection hole 5 so that the hole 6 is opened, and a hole 6 is formed at the bottom of the filtration member 1. A plurality of passages 2 corresponding to) are formed. In addition, the upper part of the passage (2) is provided with a filter (3) to filter foreign matter contained in the oil.

However, since the filter 3 is directly installed on the upper part of the passage 2, fine foreign matter not filtered by the filter 3 is introduced into the oil tank 12 along the direct passage 2. In addition, the water contained in the oil falls directly into the oil tank 12 along the passage 2 through the filter (3), and when used for a long time, water accumulates inside the oil tank (12), and the amount of oil stored is reduced. In addition, when water is pumped through the electronic pump 13, incomplete combustion occurs during combustion in the vaporizer 14, and unburned gas is generated to contaminate the room.

The present invention was developed in view of the conventional problems, and its purpose is to allow foreign matter contained in the oil supplied from the oil reservoir to settle in the settling tank formed therethrough while passing through the filtration member formed on the upper portion of the oil tank, The present invention provides a filtration device for an oil pan heater that is not directly introduced into the inside.

In order to achieve the above object, the present invention provides a filtration device in which oil in an oil container is supplied toward an oil tank through a filtration member, which is installed inside the filtration member and has a filter placed on an upper surface thereof, the lower part of the receiving part. A sedimentation tank formed in the filtration member, in which the oil filtered by the filter is precipitated, and a plurality of radially formed in the filtration member under the receiving part so that the oil overflowing from the sedimentation tank flows toward the oil tank. have.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 is a perspective view of the present invention, the same components as in FIG. 1 describe the present invention using the same reference numerals. That is, the filtration member 20 is formed in the upper portion of the oil tank 12 is fitted with the injection port (11a) formed in the bottom surface of the oil container (11). At this time, the filtration member 20 is in the form of a circular open at the top, the lower settling tank 21 is provided. In addition, a plurality of passages 22 are formed radially above the settling tank 21 and a locking jaw 23 is formed on the inner circumferential surface of the filtration member 20 above the passages 22. Meanwhile, the receiving part 30 having the rod 31 formed in the center is placed on the locking step 23 and the filter 40 is laid on the upper surface of the receiving part 30. In this case, a plurality of holes 32 are formed in the receiving part 30 so that oil is filtered by the filter 40 and then supplied into the filtration member 20 through the hollow 32.

On the other hand, in the injection hole 11a formed in the lower part of the oil container 11, the stopper 11b which opens and closes the hole 11c is installed so that it may be raised by the spring 11d. That is, when the oil container 11 is placed on the top of the oil tank 12, the injection hole 11a is fitted to the filtration member 20. At this time, the stopper 11b is pushed by the rod 31, and the hole 11c is opened and the oil flowing out through the opened hole 11c is filtered through the filter 40 through the hole 32. It is supplied into the filtration member 20. In addition, the supplied oil falls into the settling tank 21 and then is supplied into the oil tank 12 through the passage 22. On the other hand, in the process of the oil falls into the settling tank 21, heavy water or foreign matter is settled in the settling tank 21, the oil is supplied into the oil tank 12 through the passage (22).

The present invention configured as described above is supplied to the oil tank 12 with the oil contained in the oil container 11 through the filtration member 20. At this time, the filter member 20, as shown in Figure 4, the upper and lower parts are separated because the receiving part 30 is placed in the state in which the locking step 23 is formed in the inner center. At this time, the sedimentation tank 21 is formed at the lower side, and the filter 40 is placed above the receiving part 30, so that the oil filtered from the filter 40 falls toward the sedimentation tank 21. On the other hand, since a plurality of passages 22 are formed in the upper part of the settling tank 21, the oil dropped toward the settling tank 21 overflows and is supplied into the oil tank 12 along the passage 22.

Meanwhile, the water contained in the oil sinks in the process of dropping the oil toward the settling tank 21. That is, since water has a larger specific gravity than oil, the water sinks. At this time, the oil is supplied into the oil tank 12 along the passage 22 while the water and the oil are separated. In addition, since the fine foreign matter not filtered out of the filter 40 sinks inside the sedimentation tank 21, the unburned gas from the vaporizer 14 is supplied with the pure oil filtered with water and the foreign matter into the oil tank 12. It does not occur and the room is not polluted. In addition, when water and foreign matter accumulate in the settling tank 21, the filtration member 20 is separated from the oil tank 12, and then the receiving part 30 is removed, and the foreign matter and water deposited therein may be removed.

As described above, according to the present invention, a sedimentation tank is installed inside the filtration member so that the oil filtered from the filter falls first toward the sedimentation tank so that unfiltered water and fine foreign matter precipitate. .

Claims (1)

In the filtering device in which the oil of the oil barrel is supplied to the oil tank via the filtering member, the receiving part 30, the receiving part 30 is installed inside the filtering member 20 and the filter 40 is placed on the upper surface. A plurality of radially formed in the settling tank 21 in which the oil filtered from the filter 40 is precipitated, and the filtering member 20 under the receiving part 30, which is formed at the lower filtering member 20. Filtration device of the oil pan heater having a passage (22) for flowing the oil overflowed from the settling tank (21) toward the oil tank (12).