KR20100026893A - Waste cooking oil recyling device - Google Patents

Abstract

PURPOSE: A waste cooking oil recycling apparatus is provided to simply treat waste cooking oil without specific chemicals or power with a relatively small sized apparatus, and to facilitate a disassembling and cleaning process of the apparatus. CONSTITUTION: A waste cooking oil recycling apparatus comprises the following: a first filtering device(10) in a cup shape including a first filter(11); a second filtering device(20) including a second filter while receiving the first filtering device in the central upper side; a third filtering device(30) with a plasma refining board while receiving the second filtering device in one upper side; a fourth filtering device with a rotating mixer(41) stirring the refined cooking oil flowed in from the third filtering device; a fifth filtering device(50) penetrating a magnetic(52) to a coiling pipe(51) located in one side; and a refined oil tank(60) including a discharge tank(61) in one lower side to collect and store the cooking oil.

Description

Waste Cooking Oil Recyling Device

The present invention relates to a cooking oil recycling apparatus that is recycled after using the cooking oil in a frying shop or home, and more specifically, based on a gravity multi-stage method using natural law, to prevent oxidation by filtration and plasma, rotary stirring and magnetization. It relates to a waste cooking oil recycling device that makes a perfect purification with refinement.

Vegetable cooking oil, which is mainly used for frying, is mixed and contaminated with animal fats and fats, suspended solids, fatty acids, and oxides (charcoal) from chickens and other meats after repeated use. You won't be able to taste it properly.

Therefore, vegetable cooking oil is discarded after a certain period of use and replaced with new cooking oil, which has been the main cause of environmental pollution by discarding the discharged cooking oil as it is.

In order to solve this problem, a technique for refining and reusing contaminated cooking oil without disposing of it has recently been proposed.

Such refiners are provided with a support step inside the filtration apparatus to re-use the filtered cooking oil by installing a multi-stage filter, but after supplying the waste cooking oil, it passes through the multi-stage filtering network by a natural dropping method and supplies the natural purification. As a result, excessive consumption of refining time and high purity cooking oil cannot be purified,

In addition, a hopper-type suction member is formed at the bottom, and a pump that performs suction and discharge at the same time is connected to suck the cooking oil extruded from the pressurized milking machine so that the oil can be collected. It occupies a large area and has a problem that cannot be used for general businesses, and it cannot be sucked with a uniform suction force when refining the filter member by screwing it.

In addition, when an exchangeable filter is used, there is a defect that oil is leaked to the outside during use due to improper sealing with a cap installed at the top of the cartridge of the filter, and the cap attached to the cartridge is easily separated to remove the adsorbent inside. Loss caused deterioration of purification ability.

In order to solve this problem, as in Patent Registration No. 0231418, a storage tank is installed at a lower part of the body, and a plurality of bag filters are fixed to the lower part of the main body which protrudes the filter fixing protrusions at the outer periphery of the holes. There is a known technique for refining a large amount of waste cooking oil, but this is because structurally attached to several detachable bag filter, the rise of unit cost is a problem first, the replacement work is not easy, and the primitive method of refining by dropping naturally As it is limited to simply separating animal fats and oils from vegetable oil, the characteristic odors, impurities, suspended solids, fatty acids, oxides (charcoal), etc. remain as they are, and produce new products of high purity vegetable oil. It is difficult to expect.

In addition, the patent registration No. 0231419 is connected to the filter body in which the ordinary adsorbent is inserted in the lower portion of the low oil tank in direct heat up and down to drive a pump connected to the lower outer side of the lower filter body for forced suction, but this is a filter connected up and down Due to the suction structure that has to pass through the sieve adsorbent sequentially, it takes too much time for refining operation, and it is difficult to produce high-purity vegetable cooking oil because general filter medium with large particles is used. Doing.

In addition, Patent Registration No. 04384382 is provided with a plurality of filter bodies in the lower part of the oil storage tank to improve and improve the above Patent Registration No. 231419, each of which is configured in a divided state and connected by a connection hose for the first and second While attempting to purify, this also takes the form of forced suction with a pump connected to the lower side of the secondary filter body, it was not possible to solve the fundamental problem of the above patent registration No. 0231419.

The present invention has been made to fundamentally solve and improve the problems of the prior art as described above, the object of providing the same is as follows.

The main object of the present invention is a blending device of natural gravity purification and physical potential purification method to improve the frying ability, color, oxidation degree even at a relatively low temperature, and easy to disassemble and clean the device as needed, the cooking oil recycling device In providing.

As a means for achieving the above object,

A cup-type first filtration device having an upper opening having a first filter 11;

A second filtration device for accommodating the first filtration device at the center and having a second filter;

A third filtration device accommodating the second filtration device on one side and having a plasma purification plate;

A fourth filtration device having the third filtration device at the top and having a rotating means for stirring the refined cooking oil introduced from the third filtration device;

A fifth filtration device in which a magnetic penetrates the coiling pipe installed at one side of the fourth filtration device at a height lower than a height of the storage flow rate in the fourth filtration device; And

And a refined oil tank having a discharge before one side of the lower portion to collect and store the cooking oil passing through the fifth filtration device.

The first filtration device is a configuration in which a first filter is mounted inside a medium height of the cup-shaped body of an open light-lower narrow structure. Characterized in that it has been provided.

The second filtration device is a configuration in which a second filter is mounted below the middle height of the cup-shaped body having a larger diameter than the first filtration device. It characterized in that it has a lid having a hole for insertion mounting.

On the other hand, the upper both sides of the cup-shaped body is characterized in that it has a handle.

The third filtration device forms a housing for accommodating the discharge pipe of the second filtration device on one side of the upper lid of the box-shaped body, and the plasma purification plate has at least two or more plates having a plurality of holes zigzag from the top to the bottom. It is installed as, characterized in that the discharge hole formed in the lower portion of the box-shaped body.

And the fourth filtration device is connected to the discharge hole of the third filtration device in the center of the upper lid of the box-shaped main body long downward;

A housing-type rotating shaft installed in the shaft tube and being rotated by a rotating motor fixed to the bottom of the lid of the box-shaped body; And

The rotating shaft is characterized in that it consists of a filter type stirring blade fixed through at regular intervals.

The fifth filtration device is formed through a magnetic flux of 500 gauss or more per one cycle of the coiling pipe in which the inflow pipe introduced into the lower portion of the fourth filtration device is coiled from the lower portion to the upper portion thereof, and has an outlet tube facing downward. It is characterized by intruding into the refined oil tank.

According to the present invention, the purification of the waste cooking oil by the combined purification by the stirring method, the plasma method and the magnetization together with the purification of the waste cooking oil by the gravity method using the natural law, it is relatively small without the need of a large power and chemicals As a device, it can be easily handled at home, and accordingly, the separation and cleaning of the device are relatively simple, and thus can be widely used universally.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to components of each drawing, the same reference numerals are used for the same components as much as possible even if they are shown in different drawings.

In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

Meanwhile, the waste cooking oil added in the present invention floats on the top of the animal fat mixed with the waste cooking oil at low temperature separation method (after 24 hours in a container containing the waste cooking oil after use, the animal fat is solidified first. In principle, the process should be carried out in the state of removal.

1 is an overall perspective view of the cooking oil refining apparatus according to the present invention, Figure 2 is a full cross-sectional view according to FIG. In the figure, reference numeral 50C denotes a cover of the fifth filtration device.

1 and 2, the waste cooking oil recycling apparatus according to the present invention is a cup-type first filtration device 10 having an upper opening having a first filter 11 made of a metal mesh of about 150 ~ 200 mesh ;

A second filtration device (20) which accommodates the first filtration device (10) at the center and has a second filter (21) comprising a half mesh fabric as a metal mesh composed of at least 200 to 300 meshes;

A third filtration device (30) for accommodating the second filtration device (20) on one side and having a plasma purification plate (31) for generating plasma with an external power source although not shown;

A fourth filtration device (40) having the third filtration device (30) at the top and having a rotating means (41) for stirring the refined cooking oil introduced from the third filtration device;

A fifth filtration device (50) installed through the magnetic (52) in the coiling pipe (51) installed at one side of the fourth filtration device (40) at a height lower than the height of the storage flow rate; And

It is configured as a waste cooking oil recycling device, characterized in that formed; including; refined oil tank (60) having a discharge before 61 to collect and store the cooking oil passed through the fifth filtration device (50).

The first filtration device 10 is a configuration in which the first filter 11 is mounted inside an intermediate height of the cup-shaped body 12 having an open light-lower narrow structure, and is disposed below the cup-shaped body 12. At the same time having a plurality of refined oil discharge hole 13 is provided with a handle 14 on both sides of the upper.

Here, the main body 12 of the first filtration device 10 is preferably made of heat-resistant pottery or glass, so as not to be influenced by the temperature of the waste cooking oil that still has warmth. The handle 14 on both sides of the upper part of the main body 12 is useful for dismantling and cleaning the first filter 12 by drawing the main body 12 and inverting it to remove foreign matter accumulated in the first filter 11. Will be used.

This has the same effect as the handle 24 for cleaning the second filter 21 in the main body 22 of the second filtration device 20 to be described below.

On the other hand, the second filtration device 20 is a configuration in which the second filter 21 is mounted below the middle height of the cup-shaped body 22 having a larger diameter than the first filtration device 10, in the lower center In addition to the discharge pipe 23, the upper portion of the opening is provided with a lid 25 having a hole 25h for inserting the first filtration device 10.

Therefore, the bottom of the main body 12 of the first filtration device 10 is inserted into the hole 25h formed in the lid 25 and is naturally fixed and fixed by the outer diameter of the main body 12 corresponding to the hole 25h. Thus, the waste cooking oil filtered by the first filter 11 from the main body 12 of the first filtration device 10 is first filtered through the discharge hole 13 at the bottom of the main body 12. 20). In the second filtration device 20, the second filter 21 filters not only finer particles, but also carbonaceous material and fat or fat, and other foreign matters. The second filtration device 20 passes through the discharge pipe 23 to the third filtration device 30. send.

In the third filter device 30 forms a housing (35H) for accommodating the discharge pipe 23 of the second filter device 20 on one side of the upper lid 35 of the box-shaped body 32, The secondary filtered waste cooking oil, which is held and supported by the discharge pipe 23 inserted into the housing 35H, is introduced in a zigzag manner from top to bottom with at least two plates having a plurality of holes 31h. The third purification is performed by the plasma purification plate 31.

Purification by the plasma is achieved at a low temperature, desorbs to the tablet plate 31, generates anions, and gradually changes to a state before use.

It was confirmed by the experiment that the plasma effect of the ultra-fine molecular activation system by plasma can increase the cooking oil purification effect to 80% or more.

Thus, the refined oil by the plasma flows into the fourth filtration device 40 while passing through the discharge hole 33 formed in the lower portion of the box-shaped body 32.

The fourth filtration device 40 is connected to the discharge hole 33 of the third filtration device 30 in the center of the upper lid 45 of the box-shaped body 42, the lower shaft pipe (45P);

A housing-type rotating shaft 41H installed in the shaft tube and being rotated by a rotating motor M fixed to the bottom of the lid 45 of the box-shaped body 42; And

It consists of a filter-type stirring blade 41 penetrated and fixed at a predetermined interval up and down the rotating shaft.

The refined oil introduced from the third filtration device 30 is introduced into the lower portion of the main body 42 through the shaft pipe 45P and rotated by the power of the motor M that is operated by a power supply device (not shown). By stirring the refining oil by rotating the stirring blade 41 in accordance with the rotation of the 41H, the chemical structure of the cooking oil restores the broken. Thus, the cooking oil whose chemical structure has been restored by the fourth filtration device 40 flows into the fifth filtration device in a state where it is accumulated at a certain level, that is, the height of the fifth filtration device 50 to be described later. The five filtration device 50 has a magnetic 52 or more than 500 gauss per one cycle of the coiling pipe 51 in which the inlet pipe 51A introduced into the lower part of the fourth filtration device 40 is coiled from the lower part to the upper part. It is characterized in that the outlet pipe (51B) is formed at a predetermined height to penetrate through the upper part of the refined oil tank (60).

The filtered refined cooking oil subjected to the magnetization force of 500 gauss or more by the magnetic 52 installed at each coiling cycle while passing through the coiling pipe 51 of the fifth filtration device has an action on the oxidation ring and is the first new cooking oil. At least 80% of the filtration purification effect.

This cooking oil is collected in the refinery oil tank 60 through the outflow pipe 51B, and can be taken out and used through the discharge field 61 as needed.

1 is an overall perspective view showing a waste cooking oil filtration device in the present invention.

2 is a cross-sectional view of FIG.

Explanation of symbols on the main parts of the drawings

10: first filtration device 11: the first filter

12: main body 13: discharge hole

14: handle 20: second filtration device

21: second filter 22: the main body

24: knob 25: lid

25h: hole 30: third filtration device

31: plasma tablet plate 31h: hole

32: main body 33: discharge hole

35: lid 35H: housing

40: fourth filtration device 42: main body

41H: rotating shaft 41: stirring blade

45: lid 50: fifth filtration device

51: coiling pipe 52: magnetic

51A: Inlet tube 51B: Outlet tube

60: refined oil tank

Claims (7)

A cup-type first filtration device 10 having an upper portion having a first filter 11 therein; A second filtration device 20 accommodating the first filtration device 10 at the center and having a second filter 21; A third filtration device (30) for accommodating the second filtration device (20) on one side and having a plasma purification plate (31); A fourth filtration device (40) having the third filtration device (30) at the top and having a rotating means (41) for stirring the refined cooking oil introduced from the third filtration device; A fifth filtration device (50) installed through the magnetic (52) in the coiling pipe (51) installed at one side of the fourth filtration device (40) at a height lower than the height of the storage flow rate; And And a refined oil tank (60) having a discharge tank (61) at a lower side so as to collect and store the cooking oil that has passed through the fifth filtration device (50). The method of claim 1, The first filtration device 10 has a configuration in which the first filter 11 is mounted inside a medium height of the cup-shaped body 12 having an open light-lower narrow structure. A refined oil discharge hole (13) is provided, and the waste cooking oil recycling apparatus characterized by including a handle (14) on both sides of the upper portion. The method of claim 1, The second filtration device 20 has a configuration in which the second filter 21 is mounted below the middle height of the cup-shaped body 22 having a diameter larger than that of the first filtration device 10. 23) and a lid (25) having an opening (25h) for inserting the first filtration device (10) in the upper portion of the opening, characterized in that the waste cooking oil recycling apparatus. The method of claim 3, wherein The waste cooking oil recycling apparatus, characterized in that the upper side of the cup-shaped body 22 has a handle (24). The method of claim 1, The third filtration device 30 forms a housing 35H for accommodating the discharge pipe 23 of the second filtration device 20 on one side of the upper lid 35 of the box-shaped body 32, and purifies the plasma. Plate 31 is a waste oil cooking oil, characterized in that at least two or more plates having a plurality of holes (31h) are installed in a zigzag form from the top to the bottom, the discharge hole 33 is formed in the lower portion of the box-shaped body (32) Device. The method of claim 1, The fourth filtration device 40 is connected to the discharge hole 33 of the third filtration device 30 in the center of the upper lid 45 of the box-shaped body 42, the lower shaft pipe (45P); A housing-type rotating shaft 41H installed in the shaft tube and being rotated by a rotating motor M fixed to the bottom of the lid 45 of the box-shaped body 42; And The waste cooking oil recycling apparatus, characterized in that consisting of the filter type stirring blades (41) penetrated and fixed at a predetermined interval up and down the rotating shaft. The method of claim 1, The fifth filtration device 50 has a magnetic force of 500 gauss or more in each cycle of the coiling pipe 51 in which the inlet pipe 51A introduced into the lower part of the fourth filtration device 40 is coiled from the lower part to the upper part. 52) The waste cooking oil recycling apparatus, characterized in that the outlet pipe (51B) is formed at a predetermined height and directed downward to the refined oil tank (60).

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