KR102081002B1 - Oil seperated type frying apparatus - Google Patents

Abstract

The present invention relates to an oil-water separation type fryer. More specifically, the present invention relates to an oil-water separation type fryer which controls the heating of a heater placed in a frying area partitioned by a partition plate by detecting the insertion of a frying net and the partition plate which partitions a frying oil layer in a receiving vessel for accommodating the frying oil layer and a water layer in the fryer. Accordingly, it is possible to efficiently control the power supplied to the heater of in cookers or fryers with various ranges of temperature in a single fryer.

Description

Oil-separated fryer {Oil seperated type frying apparatus}

The present invention relates to an oil-separable fryer, comprising: a fryer partitioned by a partition plate by detecting a partition plate partitioning the fryer oil layer and a frying network in a container for accommodating the fryer oil layer and the water layer of the fryer; By controlling the heating of a heating heater disposed in an area, the present invention relates to an oil / water separation type fryer capable of efficiently controlling power supplied to a heating heater of a cooking or frying machine at a plurality of temperatures.

In general, the mixed gas suction and discharge structure between the suction pump and the sensor used in the portable or stationary gas detector has severe pressure fluctuations, causing severe deviations in measurement accuracy. The suction and discharge structure of the conventional detector is a flow path of the mixed gas in the order of the detection rod, the suction of the mixed gas from the suction port of the pump, inflow into the measuring unit of the gas sensor, discharged through the discharge port of the pump after measuring the gas. Since various gas facilities and pipes have different degrees of pressure, and vibration components are included, pressure fluctuations may occur when inhaling the mixed gas in the gas detector, and a large error may be generated when measuring the concentration in the gas detector. When measuring the gas pressure in the gas industry or the gas pipe or crack part in the gas leak in the vicinity, gas fryer generally does not use water, but only frying oil is put in the frying tank and the frying oil is heated and fried. There is a method of putting water and fried oil together in a frying tank and then heating and frying only the oil by using the separation property of water and oil.

At this time, if the frying tank is fried using only frying oil, the frying residue sticks to the inner wall of the frying tank, or is mixed with oil and continuously heated, so that oxidation of the oil proceeds rapidly. The inside of the tank and the fried oil are easily contaminated, and it is not easy to remove the contaminants, and the fried oil has to be oxidized quickly so that the fried oil must be replaced frequently with new ones, which is very cumbersome and is accompanied by frequent replacement of the fried oil. There is an excessive amount of this problem.

As a technique for improving this, in the "oil-separable fryer" of Republic of Korea Patent No. 10-1461823, as shown in Figure 1, the water (A) is accommodated in the lower portion of the frying tank 20 provided in the fryer main body 10 And the frying oil (B) is accommodated in the upper portion of the heating element 30 made of electric heater or gas, etc., it consists of oil-and-water separate fryer to heat only the frying oil to fry, in this case water and frying oil Even if you put them together inside the frying tank, the frying oil will float and the water will sink due to the difference in specific gravity. Foreign substances such as frying powder or debris, which are fried by the upper frying oil, are settled toward the bottom surface of the frying tank 20, and the frying oil can maintain a clean state for a long time.

The water inlet 22 is provided on the side wall of the frying tank 20 so that the water can flow into the upper layer of the water located in the boundary region C between the water and the frying oil, and the outlet port is located on the side wall of the frying tank 20 located in the lower layer of the water. The water inlet 22 and the outlet 24 having the 24 are connected to an external circulation pipe 40 so that a circulation action of the water contained in the frying tank 20 by the pump P is performed. 24 is provided on the side wall of the frying tank 20 located at a predetermined height from the bottom surface of the frying tank 20 to deposit the foreign substances precipitated on the bottom surface of the frying tank 20 without exiting the outlet 24 It allows you to maintain state.

The inlet port 22 and the outlet port 24 are formed on the side wall of the fry tank 20 in the same direction to facilitate the circulation of water, and the water flowing into the inlet port 22 from the circulation line 40 is pumped to the pump P. By pushing the upper portion of the water located in the boundary region (C) of the water and the frying oil in the opposite direction of the inlet port 22 so that the water flow can occur.

In addition, the filter unit 50 is provided on the circulation pipe 40 so that when the water of the fry tank 20 is circulated and supplied from the lower outlet port 24 to the upper inlet port 22 through the circulation pipe 40, By circulating and supplying the filtered water through the filtration unit 50 formed of a filtration filter capable of filtering foreign substances such as debris, foreign substances are not mixed in the upper layer of water located at the boundary between the water and fried oil. Animal oil coming out from the fried material such as circulating the animal oil band that is located in the boundary region (C) of the vegetable oil and water due to the difference in specific gravity to filter the animal oil band by the filter unit 50 The filter body discharge pipe 54 which is opened and closed by the valve 52 is installed at the lower part of the filtration unit 50 so as to be separated and discharged to the outside by opening the valve 52 at the time of discharge of the filtered foreign matter. The lock.

In addition, a cooling unit 60 is provided on the circulation pipe 40, and in the cooling unit 60, water received in the frying tank 20 by heat exchange of a heat exchanger equipped with a usual cooling means is provided with a water outlet 24. When the circulation is supplied to the inlet port 22 through the circulation pipe 40 to supply water cooled to about 20 ~ 25 ℃ to the upper layer of water located in the boundary area between the water and the frying oil, frying tank (20) The boundary wall outlet 70 is formed at one side wall located in the boundary area between the water and the frying oil of) so that the frying oil can be separated and discharged by opening a valve when the upper frying oil of the frying tank 20 is replaced and used. In addition, if the animal oil strip coming out of the fried material remains in the upper layer of water located in the boundary area (C) between the fried oil and water, the animal oil strip is forced by opening the boundary area outlet 70. Separation The ability to invoke to perform.

Such, the bottom surface of the frying tank 20 is formed with a lower outlet 72 so that the water can be separated and discharged when replacing the water contained in the lower portion of the frying tank 20 and the bottom of the frying tank 20 In the case of separating and discharging foreign matters such as fried powder or dregs deposited on the surface, the valve can be discharged and discharged, and the electricity installed in the frying tank 20 to heat the frying oil contained in the upper portion of the frying tank 20. One side end of the heating member 30 made of a heater or gas is mounted to the fixed frame 32, the fixed frame 32 is coupled to the hinge 34 provided in the fryer main body 10 when the heating member ( 30 is installed in the frying tank 20 to make the frying, or when cleaning the frying tank 20 by simply rotating the heating member in the outward direction of the frying tank 20, the heating member in the frying tank 20 After separating the 30 to the outside to facilitate the cleaning of the frying tank 20 In the state in which the heating member 30 is rotated upright in the outward direction of the frying tank 20, the heating member 30 is supported by a stopper 36 supporting one end of the fixed frame 32. ) So that it can be fixed while rotating.

In addition, one side of the upper surface of the fryer main body 10 is provided with a settling base 80 provided with an oil discharge hole 82 through which oil can escape while placing the fried food on which the frying is completed.

Through this, the oil-and-water split fryer according to the prior art receives water in the lower part of the frying tank and the frying oil is accommodated in the upper part so that only the frying oil is heated by a heating member such as an electric heater or gas to fry the frying oil by the upper frying oil. Foreign objects such as fried frying powder or debris will settle toward the bottom of the frying tank, which has the effect of keeping the frying oil clean for a long time.

In addition, foreign substances such as frying powder or debris are easily settled toward the bottom surface of the frying tank by preventing the animal oil strip from the frying material from remaining in the upper portion of the water accommodated in the lower portion of the frying tank and located at the boundary between the water and the frying oil. This prevents abnormal overheating while keeping food clean and prevents the mixing of frying oil and water as much as possible.

However, these conventional techniques have technical advantages in that the frying oil, which is an inherent function of the oil-separable fryer, is maintained for a long time and that the frying powder or the dregs are easily discharged. There is a problem that it is difficult to meet the cooking environment of various types of business because only cooking for one cooking object is possible.

The present invention has been made in order to solve the problems of the prior art as described above has an object to enable to separate and heat the frying area of the oil-and-water-separated fryer in order to meet the cooking environment of various types of business.

In addition, the present invention has another object to minimize the effort required to maintain the frying residue filter by forming a multi-stage fritter filter disposed in the filtered water tank.

In addition, the present invention has another object to enable the cooking of several kinds of cooking objects in one fryer by partitioning the frying oil layer by a partition plate and allowing each to be heated to a different temperature.

In addition, the present invention has a further object to induce rapid precipitation of the fried residues by providing a cooling pipe and a cooling compressor of the water layer in the water layer and at the same time install a fan to form a vortex in the water layer.

The above object of the present invention is an oil-separable fryer, frying oil layer; A water layer existing under the frying oil layer; A partition plate partitioning the frying oil layer and extending to an upper portion of the water layer; An upper portion formed with an opening, the accommodating vessel having a funnel-shaped outlet for accommodating the frying oil layer and the water layer, and having a lower end of the accommodating container to discharge the fried dregs deposited in the water layer; A frying net mounted on the container and the partition plate; A frying network insertion detecting unit for sensing the insertion of the frying network; Two or more heating heaters inserted into the frying oil layer heated by the detection signal of the frying network insertion detecting unit; And a filtered water tank for filtering the frying residue contained in the water discharged from the discharge port and then recovering the water to the water layer of the container.

Therefore, the oil-and-water-separated fryer of the present invention has the effect of being able to meet the cooking environment of various types of businesses by enabling the heating of the frying region of the oil-and-water-separated fryer.

In addition, the present invention has another effect to minimize the effort required to maintain the frying residue filter by forming a multi-stage fritter filter disposed in the filtered water tank.

In addition, the present invention has another effect for making it possible to cook several kinds of cooking objects in one fryer by partitioning the frying oil layer by a partition plate and allowing each to be heated to a different temperature.

In addition, the present invention is provided with a cooling pipe and a cooling compressor of the water layer in the water layer and at the same time by installing a fan to form a vortex in the water layer by inducing a quick sedimentation of the fried residues to allow easy removal of the fried residues It works.

1 is a block diagram of the oil-water separated fryer according to the prior art,
2 is a basic configuration of the oil-water separated fryer according to the present invention,
3 is a basic illustration of the partition plate of the present invention;
4 is an exemplary layout of the heating heater of the present invention;
Figure 5 is an illustration of the layout of the partition plate and frying net insertion detection unit of the present invention.

The terms or words used in this specification and claims are not to be construed as being limited to the common or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best describe their invention. It should be interpreted as meanings and concepts corresponding to the technical idea of the present invention based on the principle that the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

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

2 is a basic configuration of the oil-water separated fryer according to the present invention. As shown in FIG. 2, the oil / water separation type fryer is formed to have an open upper portion, and accommodates the water layer 120 at the lower portion of the frying oil layer 110 and the frying oil layer 110. The lower end of the fried dregs 390 deposited in the water layer 120, and also for the cleaning of the accommodating container 140, the water or the frying oil layer of the frying oil layer 110 of the water layer 120 A funnel-shaped outlet for discharging the water of 120 is formed.

In addition, in order to replace the frying oil of the frying oil layer 110 accommodated in the accommodating container 140, the frying oil must be discharged so that the frying oil discharge pipe 190 is connected to the side of the accommodating container 140. And it is possible to discharge the oil for frying by opening the valve 231.

In this case, in order to circulate water, the valve 233 is opened to allow the water containing the fried dregs 390 to be deposited 120 into the water layer to be introduced into the filtered water tank 310, and the receiving container 140 periodically. In order to clean the oil and water of the oil layer 110 and the water layer 120 for frying to discharge all, so as to operate the valve 232 attached to the bottom of the receiving container 140 to be discharged.

In addition, when the frying oil layer 110 is heated by the heating heater 170, the temperature of the frying oil layer 110 is transferred to the water layer 120 so that the temperature of the water layer 120 does not rise above a proper temperature. The cooling compressor 220 is driven to cool the water layer 120 so that the refrigerant is circulated to the cooling pipe 210 disposed in the water layer 120.

In addition, the heating heater 170 for heating the frying oil layer 110 of the oil-separable fryer can use a general heater such as an electric heater, a gas heater, but the electric heater is used to secure the ease of controlling the heating heater. It is more preferable to use.

In FIG. 2, one heating heater is illustrated. However, as illustrated in FIG. 4, the heating heater inserted into the frying oil layer 110 is one by disposing two or more heating heaters 170 instead of one heating heater. Oil-separated fryer of the cooking to enable a variety of temperatures.

In the general frying machine, the frying residue generated during the cooking process is removed by using a tool from the upper part, but in this case, the concentration of the frying process decreases and the contamination of the frying oil is aggravated when the frying residue cannot be removed in a timely manner. To this end, it is transported to the filtered water tank 310 through the water discharge pipe 300 which is connected to the outlet of the funnel shape in the receiving container 140.

The filtered water tank 310 has a function to filter the frying residue 390 contained in the water discharged from the receiving container 140 and to recover the water to the water layer 120 of the receiving container 140.

Here, the filtered water tank 310 is filled with the cooling water 320, which is water cooled and cooled, and if the cooling water 320 in the filtered water tank 310 is insufficient and is detected by the water level sensor 184, the water level sensor ( The valve 235, which is controlled by the output value of 184, is opened to replenish the coolant 320 from the filtrate water inlet line 350.

Here, the filtered water tank 310 is provided with filters (331, 332) to prevent the frying residue 390 is recovered to the water layer 120 of the receiving container 140, the frying residue filter (331, 332) The first filter 331 disposed in the lower portion of the filtered water tank 310 and the second filter 332 disposed on the upper portion of the first filter, so that the first large filter 390 first in the first filter 331 ), And by filtering the water filtered by the first filter 331 again small residues in the second filter 332, it is possible to ensure the filtering performance of the water in the filtered water tank (310).

As such, the large frying residue 390 filtered by the second filter 332 has a certain level of weight when it contains water, and thus is deposited on the lower portion of the filtered water tank 310. In order to discharge the large frying residue 390, the frying residue 390 is separated from the frying residue pedestal 380 by opening the valve 234 connected to the filtrate tank discharge line 340 connected to the bottom of the filtrate tank 310. To be possible.

In addition, the upper part of the filtered water tank 310 by the opening of the valve 236 and the circulation motor 370 installed in the recovery line 360 for recovering the water to the receiving container 140 forcing the water to the receiving container 140. Recover.

In addition, the frying oil layer 110 of the receiving container 140 for measuring the temperature of the temperature sensor 181 and the water layer 120 for measuring the temperature of each partition area partitioned by the partition plate 130. The temperature sensor 182 may be provided respectively, and the water level sensor 183 for detecting a shortage of the oil layer on the frying oil layer and the shortage of the cooling water 320 on the upper portion of the filtrate tank 310 may be provided. The water level sensor 184 is installed.

In addition, since the frying residue generated during cooking includes oil, when it is circulated to the filtered water tank 310, a fan (not shown) is installed in the water layer 120 to generate a vortex, and the frying residue is caused by the vortex ( 390) to separate the oil attached to it.

3 is a basic illustration of the partition plate of the present invention. As shown in FIG. 3, there is a water layer 120 below the oil layer 110 for frying and the oil layer 110 for frying, and a partition plate for cooking an object to be cooked at various temperatures as one oil-separable fryer. The 130 is partitioned with the receiving container 140 by the sliding insertion method to partition the oil layer 110 for frying, this partition plate 130 is to be formed to extend to the upper portion of the water layer 120.

Although the partition plate 130 is illustrated in FIG. 3 as one partition plate 130 is coupled to the accommodation container 140, it is also possible to couple additional partition plates 130 according to the use of the oil-separable fryer.

4 is an exemplary layout of the heating heater of the present invention. In the case of FIG. 4A, the arrangement of the general heating heater 170 when the partition plate 130 is not used is illustrated.

In the present invention, as shown for the coupling of the partition plate 130 of FIG. 3, one in FIG. 4 (b), two in FIG. 4 (c) and four or two partition plates 130 in FIG. 4 (d). It is possible to combine by crossing.

Here, in each partition area partitioned by the partition plate 130 is arranged by varying the capacity or number of the heating heater 170 to change the heating temperature of the frying oil layer 110, the heating heater 170 In the case where the number of the heaters is different, the number of the heating heaters 170 may be arranged in four, so that the partition area may be changed to a maximum of four.

Figure 5 is an illustration of the layout of the partition plate and frying net insertion detection unit of the present invention. As illustrated in FIG. 5, one partition plate 130 is inserted into the accommodation container 140 and one frying network 150 is inserted.

Here, the partition plate 130 is coupled to the receiving container 140 in a sliding insertion method to partition the oil layer 110 for frying, such partition plate 130 is formed so as to extend to the upper portion of the water layer 120. Doing.

Here, in order to drive the heating heater 170, when the frying network 150 is mounted on the outer circumferential surface and the partition plate 130 of the accommodation container 140, the frying network insertion detection unit is installed on the outer peripheral surface of the accommodation container 140 ( The operation of the 160 to detect the insertion of the frying mesh 150, and thus the heating heater 170 is driven, according to the example illustrated in Figure 5 combined the one partition plate 130, the frying mesh insertion detection unit ( It is also possible to install two or more heating heaters inserted into the frying oil layer heated by the detection signal of 160.

Here, it may be considered to install the frying net insertion detection unit 160 in the partition plate 130, but the connection of the maintenance and transfer of the detection signal of the frying net insertion detection unit 160 to the control unit (not shown) Due to difficulty, the frying network insertion detection unit 160 is disposed at least two on the outer peripheral surface in consideration of the area partitioned by the receiving plate 140 by the partition plate 130, the frying oil by the partition plate 130 More preferably, the same number as the number of layers 110 is arranged.

Although the present invention has been shown and described with reference to the preferred embodiments as described above, it is not limited to the above embodiments and those skilled in the art without departing from the spirit of the present invention. Various changes and modifications will be possible.

110: oil layer for frying 120: water layer
130: partition plate 140: container
150: fried net 160: fried net insertion detection unit
170: heating heater 181, 182: temperature sensor
183, 184: water level sensor 190: frying oil discharge pipe
210: cooling pipe 220: cooling compressor
231, 232, 233, 234, 235, 236: valve
300: water discharge pipe 310: filtered water tank
320: cooling water 331: first filter
332: second filter 340: filtered water tank discharge line
350: filtered water tank inlet 360: recovery line
370: circulation motor 380: fry residue support
390: fried grounds

Claims (11)

In oil-water split fryer,
Frying oil layer;
A water layer existing under the frying oil layer;
A partition plate partitioning the frying oil layer and extending to a portion of the upper layer of the water layer;
An upper portion formed to have an opening, and containing the oil layer for frying and the water layer, and a receiving container having a funnel-shaped outlet for discharging the fried dregs deposited on the water layer;
A frying net mounted on the container and the partition plate;
A frying network insertion detecting unit for sensing the insertion of the frying network;
Two or more heating heaters inserted into the frying oil layer heated by the detection signal of the frying network insertion detecting unit; And
Consists of a filtration water tank for filtering the frying residue contained in the water discharged from the discharge port to recover the water to the water layer of the container;
The frying network insertion detection unit is disposed at least two on the upper outer peripheral surface of the receiving container, the number of the same or more than the number of partitioning the frying oil layer is arranged by the partition plate,
Further provided with a cooling pipe and a cooling compressor for cooling the water layer,
The filtered water tank is the frying residue filter; Filtration tank discharge line formed at the bottom; Filtered tank water inlet line; And a recovery line for recovering water to recover the container.
The frying residue filter may include a first filter disposed at a lower portion of the filtrate tank; And a second filter disposed above the first filter, wherein the first filter filters the large residue and the second filter filters the small residue,
The receiving container is oil-water separated fryer characterized in that the oil level sensor in the upper layer of the frying oil layer and the water level sensor is installed in the cooling water upper layer of the filtered water tank.
delete delete delete delete The method of claim 1,
Oil-removable fryer characterized in that the recovery line is provided with a circulation motor.
The method of claim 1,
Oil-water separated type fryer at the end of the filter tank discharge line is further provided with a frying residue pedestal for discharging the water of the filtrate tank to collect the fried dregs.
The method of claim 1,
The frying oil layer has a separate oil and water fryer characterized in that each having a temperature sensor for measuring the temperature of the partition area partitioned by the partition plate.
The method of claim 8,
In each partition area partitioned by the partition plate is disposed by varying the capacity or number of the heating heater in order to change the heating temperature of the frying oil layer, when the number of the heating heater is arranged differently, The oil-water separated fryer characterized in that the number of the oil heating heater is arranged in four to vary the partition area to a maximum of four.
delete The method of claim 1,
The water layer separation fryer characterized in that the fan is installed to be formed so that the vortex is formed.

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