KR20120121226A

KR20120121226A - Apparatus for fried food

Info

Publication number: KR20120121226A
Application number: KR1020110039075A
Authority: KR
Inventors: 전은배
Original assignee: 전은배
Priority date: 2011-04-26
Filing date: 2011-04-26
Publication date: 2012-11-05

Abstract

PURPOSE: A frying device is provided to uniformly heat food and to equalize the quality including shape and taste of the food. CONSTITUTION: A frying device comprises lower conveyor units(1), upper conveyor units(2) and exhausting parts(3). The lower conveyor unit is sunk under a fritter tub and transfers the input doughnuts in one way. The top transport unit is combined with the lower conveyor unit. The lower surface of the upper conveyor unit is separated from the upper surface of the lower conveyor unit. The lower surface of the upper conveyor unit is sunk in oil. The doughnuts located between the lower surface and the upper surface of the lower conveyor unit is transferred while being sunk in oil. The exhausting part is formed at one end of the lower conveyor unit as being tilted upward. The end portion of the exhausting part is higher than the lower conveyor unit. The exhausting part transfers the doughnuts. The upper conveyor unit can be separated from the lower conveyor unit.

Description

Fried device {Apparatus for fried food}

The present invention relates to a frying apparatus for frying dishes such as donuts.

Deep frying is cooking by putting food in hot oil and frying at high heat. One of the fried dishes, donuts, is a mixture of flour and various ingredients, which are kneaded and fried in oil.When it is dropped into hot oil, it initially sinks into oil and then is fried and floated in oil. Afterwards, the lower portion submerged in oil is fried, but there is a problem that the upper surface exposed to air is not fried. Since the surface of the donuts must be fried evenly in order to obtain a commercial property, after the lower portion is properly fried, the donuts should be flipped over and the other side fried.

In the related art, as a worker inverts the donuts directly using a tool, there are disadvantages that are very cumbersome and not suitable for mass production, and it is difficult to obtain a certain quality for each donut.

In addition, even an automated facility capable of continuous production, it is possible to manufacture only in one way determined by the design has a disadvantage that is not suitable for the production of various donuts varying the conditions of the frying.

The frying method of cooking foods floating on oil such as donuts has the above-mentioned problems in common.

The present invention has been made in order to solve the above-described problems, and has an object of enabling an even heating of the entire food, while automated cooking for the food that comes up during the frying process, such as donuts.

In addition, there is also an object to provide a variable cooking method to be different in the frying method according to the type of food to be cooked.

In order to achieve the above object, the present invention is provided in an embodiment of a frying pan for frying donuts, which is immersed in the spout, coupled to a lower conveying unit and the lower conveying unit for transferring the injected donuts to one side, and a lower surface of the lower conveying unit. It is spaced apart from the upper surface of the, and the lower surface is immersed in oil to provide a frying apparatus including an upper transfer portion for moving the donuts placed between the lower surface and the upper surface of the lower transfer portion submerged in oil.

At this time, it is formed to be inclined ascending from one end of the lower transfer portion, the end portion is located higher than the lower transfer portion, it may further include a discharge portion for transferring the donuts.

In addition, the lower conveying part is provided with side plates facing each other and spaced apart from each other, a housing part having a connecting member connecting the side plates, sprockets mounted on respective inner side surfaces of the side plates, and the sprockets. Mounted and rotatable chains along each of the inner side edges, connecting the chains mounted on each side, may include a drive unit having a plurality of horizontal bars spaced apart from each other.

Here, the chains extend to the discharge portion, and the discharge portion may be disposed below the horizontal bar of the chain, and may be equipped with a discharge belt circulated by a network.

In addition, the upper transfer portion may be removable from the lower transfer portion.

In addition, the lower conveying portion may be mounted to be adjustable in height and the flip portion that rotates intermittently and flips the donuts passing through the lower conveying portion.

Further, the flip portion has a long axis in the vertical direction and is coupled to the rotary shaft mounted on the long hole formed corresponding to each side plate, radially coupled to the rotation axis, is rotated by a horizontal bar in accordance with the rotation of the chain, the plurality of inverting the donuts A rotation angle adjusting unit having a wing plate, a cam member fixed to the rotating shaft protruding from the side plate, and an elastic member for elastically pressing the cam member to intermittently and elastically rotate the connecting member and both ends of the rotating shaft. And, it may include a lifting unit for fixing the rotating shaft raised in the long hole.

On the other hand, the upper conveying portion includes a case coupled to the engaging jaw provided in the side plates, driven shafts rotatably coupled to each of the front and rear ends of the case and a transport belt mounted to the driven shafts And, any one of the driven shaft is detachably geared with the drive unit can receive a rotational force.

Here, sprockets are coupled to each of the driven shafts, and the sprockets are connected to a pair of chains that are rotated along an inner surface of the case, and horizontal bars having both ends connected to the chains further. It may be provided.

In addition, the chain may be configured to rotate by a rotary motor provided at the end of the outlet.

According to an embodiment of the present invention, since the automated frying cooking is performed for foods that emerge during the frying process, the cooking process is simplified. In addition, since the food is moved and fried in a state immersed in oil, even heating of the entire food is made to have the advantage of uniforming the quality, such as the shape and taste of the food.

In addition, since the upper conveying part and the lower conveying part can be separated, the fried food can be cooked using only the lower conveying part, and the frying method can be changed according to the type of food to be cooked. Therefore, it also has the effect of having versatility for various foods.

1 is a perspective view schematically showing a frying apparatus according to an embodiment of the present invention.
FIG. 2 is a schematic perspective view of a lower feeder employed in the embodiment shown in FIG. 1. FIG.
3 is an enlarged perspective view of a portion of the lower feeder illustrated in FIG. 2;
4 is a view conceptually showing a state of use of the flip unit shown in FIG.
Figure 5 is a schematic perspective view of the upper transfer portion employed in the embodiment shown in FIG.
FIG. 6 is a perspective view showing main parts of the embodiment shown in FIG. 1; FIG.
7 is a view schematically showing a state of use of the embodiment shown in FIG.

Hereinafter, with reference to the accompanying drawings will be described the configuration, function and operation of the frying apparatus according to an embodiment of the present invention. However, the same reference numerals for similar or identical components are used uniformly. In addition, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

1, there is shown a frying apparatus according to an embodiment of the present invention.

The frying apparatus 10 according to the embodiment of the present invention is installed in a bath (not shown) containing donut frying oil. The oil bath is a container that can hold oil, and the oil can be put into the oil bath in a heated state, or heated by a heating means of a known configuration provided inside or outside the oil bath.

The oil of such a bath may be representatively widely used for frying donuts, or various oils used for other frying purposes. In addition, the food to be cooked by the frying apparatus according to the embodiment of the present invention may be other vegetables, vegetables, snacks and the like, including donuts. These fried foods are put in a kneading state, and those kneaded in oil during the frying process are suitable for the present invention.

The frying apparatus 10 according to the embodiment of the present invention includes a lower conveying part 1 and an upper conveying part 2. The lower conveying part 1 is a belt conveying apparatus which can convey the injected donuts to one side. The upper conveying part 2 is settled on the upper part of the lower conveying part, and the lower surface is spaced apart from the upper surface of the lower conveying part 1, and forms the space through which donuts pass. The lower conveying part 1 and the upper conveying part 2 are configured to have a constant conveying length, and the donuts pass between the lower conveying part 1 and the upper conveying part 2 through a predetermined time (see FIG. 7).

This frying apparatus 10 is placed in the bath so that a portion of the immersion oil. In particular, the donuts are installed to be submerged in oil to the lower surface of the upper transfer part 2 so that the donuts are transported in the oil. This allows the donuts to be fried and transported for a certain time while submerged in oil so that the whole donuts can be fried evenly without turning the donuts in the middle.

On the other hand, the upper conveying part 2 is detachable from the lower conveying part 1, the donut can be fried in a state in which only the lower conveying part is installed in the bath. In this case, the donuts introduced into the upper portion of the lower transfer part 1 are floated. The lower conveying part 1 is equipped with the flip part 4 which inverts the donuts in the process of conveying donuts to one direction so that the exposed part in the air can be flipped. The flip part 4 is omitted when the lower conveying part 1 and the upper conveying part 2 are used together, the operation is not necessary. In the present embodiment, the lower portion (1) is provided with a flip portion (4), it was possible to set the operation whether or not as necessary.

On the other hand, one end of the lower transfer portion 1 is further provided with a discharge portion 3 is formed to be inclined upward. The discharge portion 3 is for taking out the donuts having been fried out of oil, and the end of the discharge portion 3 is positioned higher than the lower transfer portion 1. Therefore, the donuts which are fried while passing through the space between the lower conveying part 1 and the upper conveying part 2 are discharged from the oil through the discharge part 3 and then discharged to the outside. Although not shown, the donuts loaded into the discharge portion may be put in a temporary storage box and wait for packing.

2 to 4 are views of the lower conveying part and the discharge part according to an embodiment of the present invention.

The lower conveyance part 1 includes a housing part 11 and a drive part 12.

The housing part 11 forms a frame, and has side plates 111 facing each other and spaced apart from each other, and a connecting member 112 connecting the side plates. The connecting member 112 may be a steel plate 112a or a bar or a beam 112b. In particular, the rear end of the lower conveying part 1 is provided with a steel plate 112a that is placed horizontally. The steel plate 112a is a portion into which donut dough is put, and a dough obtained in oil is placed. The steel plate 112a prevents the dough submerged in the oil at the beginning of the dropping into the lower portion of the lower portion 1, and then helps the donuts that are properly fried to rise between the upper portion 2 and the lower portion of the portion 1.

This structure of the housing part 11 is also applied to the discharge part (3). That is, both side plates of the discharge part 3 have a shape in which one end of the housing part 11 is extended, and these side plates are also firmly fixed to each other by the connecting part.

Meanwhile, the driver 12 includes sprockets 121, chains 122, and horizontal bars 123.

The sprockets 121 are rotatably mounted on each inner side surface of the side plates 111 facing each other. The sprocket 121 provided at the rear end portion into which the donut dough is introduced is located in the groove of the recessed end portion of the steel plate 112a. In addition, as the discharge part 3 is inclined at the front part of the housing part 11, the sprockets are connected to the connection part of the housing part 11 and the discharge part 3 and the end of the discharge part 3. It is installed. The sprockets are mounted symmetrically to each other on opposite inner surfaces of the side plates.

The chain 122 is connected to the sprockets 121 mounted on the inner side of each side plate. The chain 122 is provided on the inner side surface of each side plate 111, and since the positions of the sprockets 121 are symmetrical with each other, the chains 122 are movably mounted along a trajectory that is symmetrical with each other.

When the discharge part 3 is provided, the chains 122 are connected to the discharge part 3. Therefore, the sprockets 121 provided in the housing part 11 and the sprockets 121 provided in the discharge part 3 are rotatable together by the chain 122.

Meanwhile, the horizontal bars 123 are members connecting the chains 122 facing each other. Specifically, both ends of the horizontal bar 123 constitute a joint connecting pin of the chain 122, and are perpendicular to the longitudinal direction of the lower transfer part 1 as the chain 122 moves, together with the chain 122. Is moved. These horizontal bars 123 are spaced apart from each other. The horizontal bars 123 moved together with the chain 122 move the donuts toward the discharge part by pushing the raised donuts.

On the other hand, the discharge portion 3 is provided between the circulating chain 122, the discharge belt 31 made of a net is mounted below the horizontal bar 123 of the chain 122 forming the upper surface.

The discharge belt 31 is wound around the shaft connecting the sprocket 121 mounted on the inner side facing each other on each side. Therefore, when the shaft is rotated according to the rotation of the sprocket 121, the discharge belt 31 made of a mesh is also rotated together. Therefore, as the sprocket 121 rotates, the discharge belt 31 and the horizontal bar 123 rotate together.

On the other hand, the power source transmitted to the drive unit 12 may be a rotary motor (not shown) provided at the end of the discharge unit (3). Since the end of the discharging part 3 is not submerged in oil, pull out the shaft to which the sprocket 121 provided at the distal end of the discharging part 3 is coupled to one side, and when the rotary motor is connected to the shaft, the rotating motor Direct power can be transmitted without letting the oil touch the oil.

The configuration of the other power source may be configured to extend the rotation shaft of any one of the sprocket submerged in oil to the outside of the side plate, and connected to the gear coupling, chain, etc. to transmit the rotational force of the rotating motor outside the oil to the drive unit.

In addition, the flip part 4 is attached to the middle part of the housing part 11. The flip portion 4 is intermittently rotated to flip the donuts D passing through the upper surface of the lower transfer portion 1. In addition, the flip portion 4 is adjustable in height so as not to operate when used in a state in which the lower conveying unit 1 and the upper conveying unit 2 are combined.

In detail, the flip part 4 includes a rotation shaft 41, a wing plate 42, a rotation angle adjusting part 43, and a lifting part 44.

First, each side plate 111 is formed with a long hole (111a) having a long axis in the vertical direction. The long hole 111a may be formed to be inclined to one side or vertically, as shown in FIG.

The rotary shaft 41 extends along the longitudinal direction of the long hole 111a by having both ends thereof extend to the long hole 111a of both side plates 111.

The wing plate 42 is radially coupled to a plurality of the rotation shaft 41. In the illustrated embodiment, a pair of wing plates 42 are mounted symmetrically with each other. At this time, the wing plate may be mounted to be offset to the outer surface of the rotating shaft, or may be formed to be curved in any direction as the distance from the rotating shaft. In addition, a plurality of holes 421 through which oil escapes is formed in the wing plate 42.

As shown in FIG. 4, the wing plate 42 may turn the donut D by flipping the bottom of the donut D which floats and moves in oil. The rotation of the wing plate 42 and the rotating shaft 41 is made intermittently elastic. That is, when the wing plate 42 as shown is rotated more than 90 ° clockwise by the horizontal bar 123 moving by the chain, the rotary shaft 41 and the wing plate 42 is 180 ° Is elastically rotated.

The intermittent elastic rotation of the rotary shaft 41 is made by the rotation angle adjusting unit 43. 3 schematically shows the rotation angle adjusting unit 43.

The rotation angle adjusting unit 43 elastically pressurizes the cam member 431 fixed to the rotation shaft 41 protruding from the side plate 111 and the cam member 431 so that the rotation shaft 41 intermittently elastically rotates. It includes an elastic member 432 to make. The cam member 431 is for limiting the rotation angle, and comprises a disc 431 provided at one end of the rotation shaft and a pair of protrusions 431b protruding from the disc 431. The protrusions 431b are provided to be spaced apart from each other on an imaginary straight line passing through the center of the disc 431.

In addition, the elastic member 432 is to elastically press the protrusions (431b), one end portion is rotatably coupled to the side plate 111 and the other end of the rotary bar (432a) It includes a ring 432b to be coupled, and a spring 432c fixed to the outer surface of the ring 432b and the side plate 111 and pulling the rotation bar 432a toward the center of the cam member 431.

At this time, the ring 432b includes a ring bar (b) extending from the ring portion (a) and the ring portion (a) and the thread is formed on the outer peripheral surface. The ring bar (b) is inserted into the through hole formed in the rotating bar. In addition, the ring bar is configured by the nut (N) coupled to the ring bar (b) is adjustable in position on the rotating bar. That is, by rotating the nut (N) in one direction it is possible to adjust the protruding length of the ring portion (a) with respect to the rotation bar (432a). As a result, the elastic force of the spring 432c can be adjusted. This allows the rotational force of the rotating shaft and the wing plate to be set differently according to the weight of the different donuts.

When the wing plate 42 is pushed by the horizontal bar 123, the rotating shaft 41 and the cam member 431 are also rotated together. At this time, the rotation bar 432a is rotated in the clockwise direction of the drawing by the protrusion 431b which rotates together with the disc 431, and elastic energy is stored in the spring 432c. When the vane 42 and the rotating shaft 41 is rotated by more than 90 °, the rotating bar 432a is rotated to the maximum and begins to recover again.

At this time, by the restoring force of the spring 432c, the rotation bar 432a presses the protrusion 431b to rotate the cam member 431 until the protrusions 431b are in contact with the rotation bar 432a at the same time. . As a result, when the wing plate and the rotating shaft is rotated by more than 90 ° by the horizontal bar, the wing plate and the rotating shaft is elastically rotated by 180 ° by the pressing of the elastic member.

When the semi-rotation is completed, since the protrusions are kept in contact with the rotating bar at the same time until the horizontal bar presses the blade again, rotation of the blade and the rotating shaft is intermittently made.

On the contrary, although not shown, protrusions protruding from the cam member to the disc may be three or more. The spacing of these protrusions may form a polygon such as a triangle or a square having the same center as the center of the disc. In this case, the intermittent elastic rotation may be performed in an angle range of 60 ° or 90 ° according to the number of protrusions. In this case, more than three wings may be provided.

On the other hand, the elevating portion 44 is connected to both ends of the rotary shaft 41, it is possible to fix the rotary shaft 41 is raised by the long hole (111a). The lifting part 44 is provided at the end of the rotating shaft 41 which protrudes from each side plate 111.

Specifically, the lifting portion 44 is a cylindrical portion 441 coupled to the rotating shaft 41 passed through the long hole 111a of the side plate 111, the pull rod 442 connected to the upper side of the cylindrical portion 441. , An extension plate 443 coupled to the middle of the pull rod 442, and an engaging plate 443 coupled to the side plate 111 and having a locking piece 444 on which the locking block 443 is caught. ).

Extension plate 443 is coupled to the upper end of the side plate 111 and the engaging piece 444 is a part of the extension plate 443 is cut out to protrude outward. The length of the cylindrical portion 441 and the locking block 443 of the pulling rod 442 corresponds to the distance between the upper portion of the long hole 111a and the locking piece 444.

Therefore, the pull rod 442 is pulled upward to raise the flip portion 4 along the long hole 111a, and then the catching block 443 is caught by the catching piece 444, so that the flip portion 4 has a long hole ( The state raised to the top of 111a) can be maintained.

Alternatively, the pull rod 442 is pulled up and then pulled out so that the catching block 443 is separated from the catching piece 444. Then, when the pull rod 442 is lowered, the flip portion 4 lowers the length of the long hole 111a by its own weight. Will go down. At this time, the pull rod 442 may be configured to pass through the hole 445 formed at the lower end of the extension plate 443 so that the pull rod 442 does not enter the oil due to the rotation of the cylindrical portion 441. have.

In the state in which the flip part is lowered to the lower part of the long hole, the vane does not interfere with the horizontal bar carried by the chain and therefore does not rotate. Therefore, when the upper transfer portion and the lower transfer portion is used in combination, it is possible to make the flip portion inoperative.

In addition, in the state in which the flip portion is moved to the lower portion of the inclined long hole, even if the rotating shaft is rotated at any angle, it may not be in contact with the rotating bar. Therefore, the wing plate can be configured to rotate the rotating plate arbitrarily horizontally so that the wing plate of the flipped portion of the lowered flip portion is not caught more securely.

Referring back to FIG. 2, the locking jaws 111b are provided at the upper front and the rear of the side plate 111. This locking step 111b has a ring shape with one side open. The locking jaws 111b are for detachably mounting the upper transfer part.

5 and 6 are views related to the upper transfer part.

5 is a schematic perspective view of the upper transfer part. The upper conveying part 2 includes a case 21, a driven shaft 22, and a conveying belt 23.

The case 21 includes side panels 211 spaced apart from each other and parallel to each other. The interval of the side panel 211 may be equal to the separation interval of both sides of the housing portion described above. In addition, a connection member for fixing the side panel 211 may be further provided. This connecting member may be the same as the connecting member described above. Alternatively, the driven shaft 22 may be configured to perform the function of the connecting member.

The driven shaft 22 is a shaft member that is rotatably coupled to the front and rear ends of the side panel 211, respectively. The conveyance belt 23 is wound around the driven shaft 22. The conveying belt 23 is made of a net.

In addition, any one of the driven shaft 22 is gear-removably coupled to the drive unit 12 of the lower transfer unit 1 is to receive a rotational force. As a result, the driving unit of the lower conveying unit is operated so that the conveying belt of the upper conveying unit can also rotate when the chains rotate.

6 shows a detachable gear engagement relationship between the driven shaft 22 and the drive unit 12.

A gear case 124 is formed outside the side plate 111 of the lower transfer part 1. The upper part of the outer side 124a of this gear case 124 has the same ring shape as the latching jaw 111b provided in the side plate. The grooves 124b formed at the upper portions of the engaging jaw 111b and the outer piece 124a surround a part of the outer circumferential surface of the driven shaft 22 of the upper transfer part 2 to prevent the driven shaft 22 from being lifted upward. will be.

Inside the gear case 124 is provided with a gear 125 that is connected to the shaft and the sprocket 121 of the lower transfer unit 1 and rotates together. The driven gear 221 provided in the driven shaft 22 of the upper transfer part 2 is engaged with the gear 125 located inside the gear case 124 while the driven shaft 22 is coupled to the gear case 124. Lose. Thereafter, as the chain of the lower feeder is moved, the driven gear and the conveying belt of the upper feeder may rotate together.

Referring back to FIG. 5, although not necessarily a configuration, the sprocket 121 is coupled to the driven shaft 22 adjacent to the inner side surface of the side panel 211, and the sprockets 121 are connected to the driven shaft 22. A pair of chains 122 are rotated along the inner surface of each side panel 211, and a plurality of horizontal bars 123 are connected to both ends of the chains 122.

The configuration of the sprocket 121, the chain 122, the horizontal bar 123 may be the same as the configuration of the lower transfer unit described above. As a result, the horizontal bar 123 and the conveyance belt 23 of the upper transfer portion 2 is moved in the same direction as the driven shaft 22 rotates.

Hereinafter, with reference to the accompanying drawings will be described the operation of the frying apparatus according to the embodiments of the present invention. First, an embodiment in which the lower transfer unit and the upper transfer unit are combined will be described, and then another embodiment using only the lower transfer unit will be described.

Before the upper transfer part 2 is coupled to the lower transfer part 1, the lifting part 44 is operated so that the flip part 4 descends to the bottom of the long hole 111a. That is, the pull rod 442 is pulled upward and then bent so that the catching block 443 is separated from the catching piece 444 so that the flip portion 4 is moved to the lower portion of the long hole 111a by its own weight. As a result, even when the driving unit 12 is operated, the horizontal bar 123 does not meet the wing plate 42, and thus the rotation operation of the flip unit 4 is not performed.

The driving shaft 22 protruding to the outside of the case 21 of the upper transfer unit 2 is fitted to the engaging jaw 111b provided on the side plate 111 of the lower transfer unit 1. At this time, the driven gear 221 provided in the driven shaft 22 may be coupled while rotating the driven shaft 22 to be engaged with the gear 125 provided in the gear case 124.

Put the fry device 10 is assembled in the bath. At this time, the cradle 113 provided to protrude to the outside of the side plate 111 may be caught on the inside of the bath. The oil level of the oil bath is kept high so that the conveying belt 23 located at least under the upper conveying part 2 is locked. Thereafter, the driving unit is rotated by rotating the rotary motor provided outside.

In Fig. 7, the movement path of the donuts is indicated by a block arrow. The donut dough put into the rear end of the frying apparatus 10 immersed in the oil bath sinks into oil and is placed on the steel plate 112a. The donuts are raised by being fried by oil and then contacted with the horizontal bar 123 of the lower conveying part 1 or the conveying belt 23 of the upper conveying part 2, and between the upper conveying part 2 and the lower conveying part 1. Will pass through. At this time, the horizontal bars 123 spaced apart at regular intervals do not pass too quickly. In addition, since the upper part is blocked by the conveyance belt 23 of the upper conveying part 2, the donut is moved in a state submerged in oil. Therefore, the whole is fried evenly without having to flip the donuts in the middle.

The donuts are then moved to the outlet 3. The discharge part 3 is mounted on the discharge belt 31 by the horizontal bar 123, and is raised toward the end of the discharge part 3 along the discharge belt 31. At this time, the oil spilled from the donut falls into the lower portion of the discharge belt (31). In addition, the grease of the donuts may slip on the discharge belt, but the horizontal bar 123 moving together with the discharge belt 31 supports the donuts so that the smooth donuts may be discharged.

In another embodiment, when only the lower conveying part 1 is used, the flip part 4 should be raised first to fix the position. The pull rod 442 is pulled upward to hook the locking block 443 to the locking piece 444 to raise the flip portion 4. Then, the oil level is adjusted so that the upper end of the side plate 111 of the lower transfer unit (1). After operating the rotary motor and put the donut dough on the steel plate (112a) of the lower transfer portion. The donuts that are raised and floated are pushed by the horizontal bar 123 while being trapped in the space between the horizontal bars 123 and are slowly moved to the discharge part 3 side.

The wing plate 42 of the flip part 4 is pushed by the horizontal bar 123, and the rotating shaft 41 starts to rotate. In addition, the rotation bar 432a is rotated by the protrusions 431b in the elastic member 432, and the spring 432c is tensioned. When the projections 431b exceed one quarter rotation from the initial position, this time the rotation bar 432a additionally rotates the projections 431b by the restoring force of the spring 432c. As a result, the rotating shaft 41 is elastically rotated, and the wing plate 42 positioned at the lower side is raised while supporting the lower portion of the donut, thereby inverting the donut. As a result, some of the donuts exposed to the air are submerged in oil and then fried until reaching the outlet.

When it reaches the discharge part 3 is raised to the discharge part 3 by the horizontal bar 123, it is discharged to the outside of the discharge part as described above.

10: frying device
1: lower feeder
11 housing portion 111 side plate 111a long hole
111b: engaging jaw 112: connecting member 112a: steel sheet
112b: Beam 113: Cradle
12: drive portion 121: sprocket 122: chain
123: horizontal bar 124: gear case 124a: outer side
125: gear 124b: groove
2: upper transfer part
21: case 211: side panel
22: driven shaft 221: driven gear 23: feed belt
3: discharge part 31: discharge belt
4 flip part
41: rotation axis 42: wing plate 421: hole
43: rotation angle control unit 431: cam member 431a: disc
431b: protrusion 432: elastic member 432a: rotation bar
432b: ring a: ring b: ring bar
N: Nut 432c: Spring
44: lift
441: cylindrical portion 442: pulling rod 443: locking block
443: extension plate 444: locking piece 445: hole
D: Donuts

Claims

In being installed in a bath to fry donuts,
A lower transfer part which is immersed in the bath and transfers the donuts to one side;
Coupled to the lower transfer portion, the lower surface is spaced apart from the upper surface of the lower transfer portion, the lower portion includes an upper transfer portion to be moved in a state submerged in oil so that the donuts placed between the lower surface and the upper surface of the lower transfer portion submerged in oil. Frying device.

In claim 1,
It is formed to be inclined ascending from one end of the lower conveying portion, the end is located higher than the lower conveying portion, the frying apparatus further comprises a discharge portion for transferring the donuts.

In claim 2,
The lower transfer part
A housing part having side plates facing each other and spaced apart from each other, and a connecting member connecting the side plates;
Sprockets mounted on each inner surface facing each other of the side plates, a chain mounted on the sprockets rotatable along the inner edge, connecting the chains mounted on each side, spaced apart from each other A frying apparatus comprising a drive unit having a horizontal bar.

4. The method of claim 3,
The chains extend to the outlet,
The discharge section
Located below the horizontal bar of the chain, the frying device is equipped with a discharge belt circulated consisting of a net.

In claim 1,
The upper conveying unit is a frying apparatus, characterized in that detachable from the lower conveying unit.

The method of claim 5,
The lower transfer part
The frying device is rotated intermittently and the flip portion for turning the donuts passing through the lower feeder is adjustable.

The method of claim 6,
The flip portion
Rotating shaft having a long axis in the vertical direction and mounted in the long hole formed corresponding to each side plate,
A plurality of wing plates radially coupled to the rotation shaft and hung on horizontal bars in accordance with the rotation of the chain, inverting the donuts;
A rotation angle adjusting unit having a cam member fixed to the rotation shaft protruding from the side plate, and an elastic member for elastically pressing the cam member to intermittently and elastically rotate the cam member;
A frying apparatus is connected to both ends of the rotating shaft, and includes a lifting unit capable of fixing the rotating shaft raised in the long hole.

In claim 2,
The upper transfer part
A case coupled to the locking jaw provided in the side plates,
Driven shafts rotatably coupled to each of the front and rear ends of the case;
A transport belt mounted to the driven shafts,
Either of the driven shaft is detachably geared to the drive unit is characterized in that the frying device receives a rotational force.

9. The method of claim 8,
Sprocket is coupled to each said driven shaft,
The sprockets are connected to a pair of chains that rotate along the inner surface of the case,
The frying apparatus further comprises a horizontal bar connected to both ends of the chain.

5. The method of claim 4,
The chain is a frying device that is rotated by a rotary motor provided at the end of the outlet.