KR101522812B1 - The fryer has the function of auto-purification - Google Patents

Abstract

The present invention relates to a fryer having an automatic refining function, wherein an upper mounting hole and a receiving space are formed in an upper central portion and an inside thereof, respectively, an oil-proof blocking plate is selectively formed around the upper edge, main body; A fryer which is mounted on an upper mounting hole of the main body, an oil discharge hole is formed on a lower portion thereof, and an oil supply portion is formed on one side thereof; A heater unit mounted in a receiving space located below the frying pail and heating the frying pail according to the operation of the control unit; And refining means for refining the oil of the frying pail supplied from the oil discharging portion connected to the oil discharging hole and discharging the oil to the oil supplying portion or the outside of the frying pail.
According to the embodiment of the present invention, various solid sludge floating materials and wastes generated in oil can be easily refined and reused at any time, and the cost can be reduced, and environmental pollution can be reduced.

Description

The fryer has an automatic refining function. The fryer has the function of auto-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fryer having an automatic refining function, and more particularly, to a fryer having an automatic refining function for refilling and reusing various solid sludge suspensions and debris generated in oil.

In recent years, due to the development of Western-style food culture, many people use cooking oil to produce fried foods such as fried chicken and fast food.

In general, soybean oil and corn oil are used for frying in households, chicken shops, and general foodservice establishments. In recent years, so-called well-being industries have been attracting attention, and edible oils have also become more expensive, such as olive oil and grape seed oil. .

Since these edible oils are much more expensive than common soybean oil, the cost of purchasing edible oil is considerably high in chicken restaurants and restaurants that use these edible oils in large quantities.

Meanwhile, the fryer used in general restaurants is repeatedly used over a plurality of times (for example, about 60 to 80 times) after the new cooking oil is injected into the oil of the fryer. As the frequency of use increases, And is destroyed by the carbonization by the fry residue floating on the frying oil.

In this case, the amount of the edible oil to be discarded is considerable, which causes not only waste of resources but also environmental pollution if the edible oil is directly discharged.

In view of the conventional problems, various methods for purifying the edible oil already used have been proposed.

As a first method, the oil is discharged through an opening / closing valve provided under the conventional fryer to deposit edible oil in a separate container, and the deposited residue and some edible oil are discarded and used again.

However, this method takes a long time until the edible oil heated by high temperature takes a long time to cool, and there is a danger in handling hot oil, there is a limitation in refining fine droplets, some oil is discarded, there was.

Secondly, a fryer having a refining device is disclosed in Korean Utility Model Registration No. 20-0350422.

1, the frying oil refining apparatus comprises a fryer bottle 2 in which a filter paper 3 is laid on a fryer 1 in which cooking oil is poured, The filtering paper 3 is pressed to prevent the filter paper from flowing and the filtering paper 5 removably attachable to the pressing tool 4 is placed.

That is, when the edible oil used is poured into the sieve bank 5 placed on the upper side, the frying oil refining apparatus is firstly loaded with a relatively large foreign matter in the frypot 1, and the contained oil drives a separate oil circulation pump, The filter paper 3 is forced to pass through the filter paper 3 by the suction force so that fine impurities are filtered.

However, since the conventional refilling oil refining apparatus is complicated in operation and the operation is completed after the frying operation is completely completed, the operation takes a long time, and a separate tool and work are required to re-supply the refined frying oil.

Korea Patent Publication No. 2012-0040498 Korean Utility Model Registration No. 20-46539

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a technique for easily reusing various solid sludge suspensions and wastes generated in oil at any time.

The present invention also provides a technique for controlling the temperature of the frying oil while controlling the temperature of the frying oil in real time through a temperature sensor mounted on the oil re-supply unit of the frying pail.

And a refining rate of the oil supplied from the fryer through the filter net and the filter that constitute the refining means.

The fryer having the automatic refining function according to the embodiment of the present invention has the upper center portion and the upper mounting hole and the accommodation space formed therein, the oil prevention blocking plate is selectively formed around the upper edge, A main body; A fryer which is mounted on an upper mounting hole of the main body, an oil discharge hole is formed on a lower portion thereof, and an oil supply portion is formed on one side thereof; A heater unit mounted in a receiving space located below the frying pail and heating the frying pail according to the operation of the control unit; And refining means for refining the oil of the frying pail supplied from the oil discharging portion connected to the oil discharging hole and discharging the oil to the oil supplying portion or the outside of the frying pail.

In addition, the oil reheating may further include a temperature sensor to measure the temperature of oil contained in the fryer in real time.

And the purifying means includes a pump mounted in a receiving space of the main body; And a plurality of filter bar supporting bars are formed at a predetermined height in an inner portion corresponding to the oil discharging portion. A filter net mounted on an upper portion of the filter support bar for primarily refining the oil supplied from the oil outlet; A filtration filter disposed at a lower portion of the purifier for purifying the purified oil through the filter net; A refill discharging unit connected to the refill discharging hole of the refill and discharging the refined oil through the filtration filter during operation of the pump to the oil refill unit of the refill shaker or to the outside; And a tablet cover for opening / closing an upper part of the tablet case.

A filter case having a filter housing space formed therein, a plurality of through holes formed at an upper portion and a lower portion thereof, and a filter mounting hole formed at one side thereof; A filter paper which surrounds the outside of the filter case and filters oil; And a filtration valve which is installed in a filter mounting hole of the filter case and is connected to a tablet discharging hole of the purifying column and transfers oil stored in the filter receiving space through the filter to the tablet discharging hole through a valve inlet.

Also, a tablet position cover may be installed in the accommodation space of the main body located at the end of the oil discharge part so as to cover the upper part of the tablet case and fix the tablet case.

According to the embodiment of the present invention, various solid sludge floating materials and wastes generated in oil can be easily refined and reused at any time, and the cost can be reduced, and environmental pollution can be reduced.

In addition, since the temperature of the frying oil can be controlled by measuring the temperature of the frying oil in real time through a temperature sensor mounted on the oil re-supply part of the frying pail, the frying food can be cooked at a suitable temperature.

Further, there is an effect that the refining rate of oil supplied from the fryer through the filter net constituting the purification means and the filtration filter can be increased.

1 is an exploded perspective view showing a conventional refined oil refining apparatus.
2 is a perspective view showing a fryer having an automatic refining function according to the present invention.
3 is a front view showing a fryer having an automatic refining function according to the present invention.
4 is a schematic view showing an internal structure of a fryer having an automatic refining function according to the present invention.
FIG. 5 is a sectional view showing a fryer constituting a fryer having an automatic refining function according to the present invention. FIG.
FIG. 6 is an exploded perspective view showing a refuse passing filter net and a filtration filter of a refining unit constituting a fryer having an automatic refining function according to the present invention. FIG.
FIG. 7 is a cross-sectional view showing a refuse passing filter net and a filtration filter of a refining unit constituting a fryer having an automatic refining function according to the present invention. FIG.
FIG. 8 is an exploded perspective view showing a filtration filter constituting a fryer having an automatic purifying function according to the present invention. FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

FIG. 2 is a perspective view of a fryer having an automatic refining function according to an embodiment of the present invention. FIG. 3 is a perspective view illustrating a fryer having an automatic refining function according to an embodiment of the present invention. FIG. 4 is a schematic view showing an internal structure of a fryer having an automatic refining function according to the present invention, FIG. 5 is a cross-sectional view showing a fryer constituting a fryer having an automatic refining function according to the present invention, FIG. 6 is an exploded perspective view showing a tablet passing filter net and a filtration filter of a refining unit constituting a fryer having an automatic refining function according to the present invention, and FIG. 7 is an exploded perspective view of a tablet forming a fryer having an automatic refining function according to the present invention FIG. 8 is a cross-sectional view of a filtration filter and a filtration filter of the means of the present invention. FIG. 8 is a cross- An exploded perspective view.

The fryer 10 having an automatic refining function according to the present invention includes a main body 20 to which a control unit 30 is attached, a fryer case 40 mounted on the main body 20 and receiving oil therein, (50) for heating the oil contained in the fryer (40), and a heater (50) installed in the receiving space of the main body (20) and refining the oil transferred from the fryer Or refining means 60 for discharging it to the outside.

The main body 20 has a predetermined size. An upper mounting hole 21 is formed at an upper center portion of the main body 20, a receiving space 22 is formed therein, and an oil- .

In the present invention, the main body 20 is box-shaped and has an upper mounting hole 21 formed at an upper center thereof, and a receiving space 22 for installing the heater unit 50 and the refining unit 60 is formed therein And an oil shielding plate 23 for preventing the oil splashing from the fryer case 40 from being discharged to the outside is selectively mounted around the upper edge.

A main body support bar 24 is mounted at a lower portion of the main body 20 in a space below the main body 20 so as to support the tablet vessel constituting the refining means 60, A main body blocking plate 25 for blocking and opening the accommodating space 22 is mounted and a height adjustor 26 is selectively mounted on a lower portion of the main body 20 so as to adjust the height of the body.

The control unit 30 mounted on one side of the main body 20 controls the operation of the fryer 10 having the automatic refining function.

In the present invention, the control unit 30 has an on / off operation function, an operation unit 31 for controlling the temperature of oil contained in the frypot 40 and an operation unit 31 for controlling the heater unit 50, And an alarm unit 32 for transmitting the operation status and the danger status to the operation of the fryer 10 having the fryer 10.

The fryer case 40 mounted on the upper mounting hole 21 of the main body 20 receives oil for cooking frying food therein.

An oil discharge hole 41 is formed in the upper portion of the frypot 40 for performing the role and an oil discharge hole 41 is formed in the lower portion for transmitting the oil contained in the oil to the refining means 60, The oil supply portion 42 for supplying the oil supplied through the oil supply portion 60 to the inside of the fryer case 40 is formed.

At this time, a known one-way valve or a blocking device is selectively installed on the oil supply part 42 to prevent the oil supplied through the purification part 60 from flowing backward.

A temperature sensor 70 is mounted on the oil supply part 42 to measure the temperature of oil contained in the fryer 40 in real time.

That is, the temperature sensor 70 is mounted on the oil supply unit 42 to measure the temperature of the oil contained in the frypot 40 and notify the temperature to the control unit 30, 40 and transmits the measured temperature to the controller 30.

The oil discharge portion 80 mounted on the lower portion of the oil discharge hole 41 is connected to an oil discharge pipe 81 having a predetermined length and vertically mounted thereon and an open / close valve 82 ).

That is, the oil discharge portion 80 is configured to supply the oil delivered through the oil discharge hole 41 to the refining means 60 through the oil discharge pipe 81 according to the operation of the on-off valve 82.

At this time, the tablet case 62 is fixed to the accommodation space 22 of the main body 20 located at the end of the oil discharge unit 80 while covering a part of the tablet case 62 constituting the refining means 60 The tablet position cover 90 is mounted.

That is, the tablet position cover 90 serves to guide and support the position of the tablet case 62 while fixing the oil discharge unit 80.

The heater unit 50 for heating the oil contained in the fryer case 40 is installed in the receiving space 22 of the main body 20 located below the fryer case 40, The oil contained in the fryer 40 is heated.

Here, the heater unit 50 is selectively used for heating the oil contained in the fryer 40, such as a gas burner and an electric burner, according to the environment and purpose.

The refining means 60 mounted in the receiving space 22 of the main body 20 is connected to the oil discharging hole 80 of the fryer case 40 supplied from the oil discharging portion 80 connected to the oil discharging hole 41 of the fryer case 40 The oil is refined and supplied to the oil supply part 42 of the fryer 40 or discharged to the outside.

The purifying means 60 includes a pump 61 mounted in the accommodation space 22 of the main body 20, a purifier 62 storing the oil, A filtration filter 64 for purifying the oil that has been primarily purified through the filter net 63 contained in the purifying column 62 and for purifying the oil once again, A refill discharging unit 65 for discharging the oil refined through the refill 62 to the oil supply unit 42 of the frypot 40 or the outside according to the operation of the pump 61, And a tablet cover 66 for opening and closing an upper part of the tablet cover 66.

That is, the purifying means 60 firstly purifies the oil supplied through the oil discharging portion 80 through the filtering net 63 of the purifying tank 62, and then, through the filtering net 63, And then discharged to the oil supply part 42 of the frypot 40 through the tablet discharge part 65 or to the outside according to the operation of the pump 61. [

The pump 61 provides power for sucking the oil contained in the filter 64 and discharging the oil to the oil supply part 42 of the fryer 40 or to the outside.

The upper portion of the purifier 62 disposed at the upper portion of the main body support bar 24 is opened and the lower portion of the purifier 62 is formed with a tablet discharge hole 62a and a portion corresponding to the oil discharge portion 80 has a predetermined height And a plurality of filter net supporting portions 62b are formed.

At this time, a spiral is formed on the inner surface of the tablet discharge hole 62a so as to be spirally coupled with a filtration valve constituting the filtration filter 64, and the filter support 62b secures a space for installing the filtration filter 64 And at the same time, the purified oil is mounted at a predetermined height in the horizontal direction so as to allow the purified oil to fall down while supporting the filter net 63.

The filter net 63 is seated on the filter net supporter 62b constituting the purifier 62 to purify the solid sludge and debris contained in the oil supplied from the oil outlet 80.

In addition, a filter accommodating space 64a-1 is formed in the filter 64 disposed in the lower portion of the purifier 62, a plurality of through holes 64a-2 are formed in the upper and lower portions, A filter paper 64a on which a filter mounting hole 64a-3 is formed, a filter paper 64b having a filter hole for surrounding the outside of the filter case 64a and filtering oil, 1 that is coupled to the tablet discharge hole 62a of the tablet case 62 and is received in the filter accommodating space 64a-1 via the filter paper 64b is attached to the valve mounting hole 64a- And a filtration valve 64c for delivering the purified water to the tablet discharge hole 62a through the discharge port 64c-1.

The filtration filter 64 is configured to purify the firstly purified oil through the filter net 63 through the filter net 63 during the operation of the pump 61 while secondarily filtering the filter oil 64b through the filter accommodating space 64a-1 Is discharged to the tablet discharge hole 62a through the valve inlet 64c-1.

The purified oil discharged through the filtration filter 64 to the oil supply portion 42 of the frypot 40 or to the outside according to the operation of the pump 61 is discharged to the main body 20 includes a fixed tablet discharge portion 65a provided in the accommodation space 22 and a moving tablet discharge portion 65b provided in the tablet case 62. [

That is, the tablet discharging portion 65 is configured such that the fixed tablet discharging portion 65a mounted on the main body 20 and the moving tablet discharging portion 65b mounted on the tablet case 62 are detachably mounted, The oil supplied from the purifier 62 can be discharged to the oil supply part 42 of the fryer 40 or to the outside according to the operation of the pump 61. [

The fixed tablet discharge unit 65a and the moving tablet discharge unit 65b are formed by combining a plurality of pipes and valves according to the installation environment and purpose.

Hereinafter, an embodiment of the fryer having the automatic refining function will be described.

An upper mounting hole 21 is formed in an upper center portion of the box body 20 and a receiving space 22 is formed therein and a body 20 in which an oil blocking plate 23 is selectively formed around an upper edge thereof A body support bar 24 and a height adjuster 26 capable of adjusting the height are mounted on the lower portion of the accommodation space 22 with an interval therebetween.

An operation section 31 for controlling the temperature of the oil contained in the fryer case 40 and the heater section 50 on the front surface of the main body 20, And an alarm unit 32 for transmitting an operation state and a danger state to the operation of the fryer 10.

An upper portion of the upper mounting hole 21 of the main body 20 is opened in a semicircular shape and an oil discharging hole 41 is formed in a lower portion of the upper mounting hole 21 to transmit the oil contained therein to the refining means 60, And an oil supply unit 42 for supplying the oil supplied through the refining unit 60 to the inside of the fryer case 40 is formed on one side of the fryer case 40. The oil supply unit 42 is provided with a temperature sensor 70 Fryer 40 is mounted.

The oil discharge unit 80 includes an oil discharge pipe 81 having a predetermined length and vertically installed at an upper portion of the oil discharge hole 41 and an open / close valve 82 installed at the middle of the oil discharge pipe 81, And a tablet position cover 90 is mounted at an end of the oil discharge portion 80 so as to cover a part of the tablet case 62 constituting the tablet means 60 and to fix the tablet case 62 do.

A heater unit 50 for heating the oil contained in the frypot 40 is installed in a receiving space 22 of the main body 20 located below the frypot 40. The filter accommodating space A filter case 64a in which a plurality of through holes 64a-2 are formed on upper and lower sides and a filter mounting hole 64a-3 is formed on a vertical line on one side, A filter paper 64b having a filtration hole for surrounding the outside of the filter case 64a and filtering the oil and a filtration filter 64b for separating the purified water from the tablet discharge hole 62a And a filtration valve 64c coupled to the filter discharge space 62a for transferring the oil contained in the filter accommodation space 64a-1 via the filter paper 64b to the tablet discharge hole 62a through the valve inlet 64c-1 The filter 64 is prepared.

A pump 61 is formed in the accommodation space 22 of the main body 20 and a tablet discharge hole 62a is formed in the lower portion while the upper portion is opened and a portion corresponding to the oil discharge portion 80 is formed at a predetermined height A filtering cylinder 63 for primarily refining the oil supplied through the oil discharging part 80 and a filter 63 for filtering the oil supplied to the inside of the purifying cylinder 62, A second filter 63 which is accommodated in the filter 63 and purifies the firstly purified oil through the filter net 63, and a second filter 63 which filters the secondarily purified oil through the filter 64 according to the operation of the pump 61 A fixed tablet discharge portion 65a provided in the accommodation space 22 for discharging the oil to the outside or the oil supply portion 42 of the fryer 40, A tablet discharging portion 65 composed of a moving tablet discharging portion 65b, a tablet purifying portion 65 for opening and closing the upper part of the purifying container 62, When the main body shielding plate 25 for blocking the accommodation space 22 of the main body 20 is mounted after mounting the refining means 60 constituted by the burrs 66 of the fryer 10, Assembly is complete.

It will be understood that the assembling procedure of the fryer having the automatic refining function may be configured differently from the above.

Next, the use state of the fryer having the above-described automatic refining function will be described.

The fryer 10 having the automatic refining function is used to open the opening and closing valve of the oil discharge unit 80 connected to the oil discharge hole 41 of the fryer case 40 82 to shut off the inside of the oil discharge pipe 81 and supply oil for cooking fried food to the inside of the fryer case 40.

The operator operates the operating unit 31 of the control unit 30 to set the temperature of the heater unit 50 to a temperature for cooking the fried food and then operates the heater to heat the oil contained in the fried food tank 40.

Next, the temperature of the oil contained in the frypot 40 is measured in real time through a temperature sensor 70 attached to the oil supply part 42. When the temperature of the oil contained in the frypot 40 reaches a proper temperature, You can cook food.

When various kinds of solid sludge suspensions and debris are generated inside the fryer tank 40 constituting the fryer 10 having the automatic refining function and refined and stored for reuse or storage, the control unit 30 The operation of the heater unit 50 is stopped and the oil discharge pipe 81 is opened by operating the on-off valve 82 of the oil discharge unit 80. [

At this time, the operation of the oil discharge portion 80 is opened and closed in consideration of the temperature of oil contained in the fryer case 40.

Next, the oil contained in the fryer case 40 is supplied to the refining means 60 through the oil discharging pipe 81 through the oil discharging hole 41 and then supplied to the refining means 60 through the oil filtering hole 63, Suspended solids, and the like are purified, and then stored in the purifier 62.

The oil accommodated in the purifier 62 flows through the filter paper 64b constituting the filter filter 64 during operation of the pump 61 mounted in the housing space 22 of the main body 20, And is discharged to the tablet discharge hole 62a through the rear valve inlet 64c-1 located inside the filter accommodating space 64a-1.

The oil discharged to the tablet discharge hole 62a is discharged through the fixed tablet discharge portion 65a provided in the accommodation space 22 of the main body 20 and the moving tablet discharge portion 65b provided in the tablet case 62 And is discharged and stored outside the oil supply part 42 of the fryer 42 or outside.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the specific shapes and orientations thereof, and various modifications and changes thereto may be made by those skilled in the art. And should be construed as being included in the scope of the invention.

10: Fryer with automatic refining function,
20: main body, 21: upper mounting hole,
22: accommodation space, 23: oil shield plate,
24: main body supporting bar, 25: main body blocking plate,
26: height adjusting member, 30: controlling member,
31: control unit, 32: alarm unit,
40: Deep-fryer, 41: Oil drainage hole,
42: oil remover, 50: heater,
60: purifying means, 61: pump,
62: refill box, 63: filter net,
64: Filtration filter, 65: Tablet outlet,
66: Tablet cover, 70: Temperature sensor
80: oil discharge portion, 81: oil discharge pipe,
82: Opening and closing valve, 90: Tablet position cover.

Claims (5)

A main body in which an upper mounting hole and a receiving space are formed in an upper central portion and an inner side, respectively, an oil blocking plate is selectively formed around an upper edge, and a control unit is mounted on one side;
A fryer which is mounted on an upper mounting hole of the main body, an oil discharge hole is formed on a lower portion thereof, and an oil supply portion is formed on one side thereof;
A heater unit mounted in a receiving space located below the frying pail and heating the frying pail according to the operation of the control unit; And
And a refining means for refining the oil of the frying pail supplied from the oil discharging portion connected to the oil discharging hole and discharging the oil to the oil supplying portion or the outside of the frying pail,
The oil supply unit may further include a temperature sensor for measuring the temperature of oil contained in the fryer in real time,
Wherein the purifying means comprises:
A pump installed in the accommodation space of the main body;
And a plurality of filter bar supporting bars are formed at a predetermined height in an inner portion corresponding to the oil discharging portion.
A filter net mounted on an upper portion of the filter support bar for primarily refining the oil supplied from the oil outlet;
A filtration filter disposed at a lower portion of the purifier for purifying the purified oil through the filter net;
A refill discharging unit connected to the refill discharging hole of the refill and discharging the refined oil through the filtration filter during operation of the pump to the oil refill unit of the refill shaker or to the outside;
And a tablet cover for opening / closing an upper part of the tablet case.
delete delete The filter according to claim 1,
A filter case having a filter accommodating space formed therein, a plurality of through holes formed in an upper portion and a lower portion thereof, and a filter mounting hole formed on a vertical line;
A filter paper which surrounds the outside of the filter case and filters oil;
And a filtration valve which is installed in the filter mounting hole of the filter case and is connected to the tablet discharging hole of the purifying column and transmits the oil stored in the filter receiving space through the filter inlet to the tablet discharging hole through the valve inlet. A fryer.
The method according to claim 1,
And a tablet position cover is attached to the accommodation space of the main body positioned at the end of the oil discharge part so that the tablet cover can be fixed while enclosing a part of the upper part of the tablet case.

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