KR102647207B1 - Oil-eliminating machine for fried fish paste - Google Patents

Abstract

The present invention relates to a fried fish cake deoiling device, comprising: a base body provided with a rotating wire mesh conveyor for receiving and transporting fried fish cakes at the top, and a driving unit for driving the wire mesh conveyor in a track; A blowing unit consisting of a blower that blows wind from the upper and lower sides of the wire mesh conveyor to the fried fish cakes transported on the wire mesh conveyor to deoil the oil on the fried fish cakes, and a blower connected to the base body by an air line; An anti-scattering cover that is detachably installed on the upper part of the base body in a form that accommodates the upper air vent and prevents the de-oil blown away from the fried fish cake by blowing from scattering; It is characterized in that it includes a water collection tank provided on the base body of the lower side of the wire mesh conveyor to collect deoiled oil. Air is blown from the upper and lower sides to deoil the oil stuck on the front and back of the fried fish cake, and the deoiled and collected oil is By recycling fried food for reuse, it is possible to eliminate the inconvenience of having to frequently change the deoiler compared to existing deoiler or deoiler vacuum adsorption technology, as well as to eliminate the unhygienic aspects that occur when the deoiler peels off from the deoiler and gets stuck on the fish cake, especially. The air discharge injection pressure using the blowing variable stage can be adjusted according to the type of fish cake, preventing the fish cake from being turned over and mixed by air pressure, and the scattering prevention cover prevents the oil from being de-oiled from scattering, creating a comfortable manufacturing site. There is an advantage.

Description

Oil-eliminating machine for fried fish paste}

The present invention relates to a deoiling device for fried fish cakes, and more specifically, to efficiently deoil the remaining oil from fried fish cakes by using an upward and downward blowing method rather than the existing deoiling method, and to ensure that the deoiled oil is reusable and hygienic. This is about a fried fish cake deoiling device that can increase the manufacturing productivity of fish cake.

In general, many processed seafood products are cooked and manufactured by frying them in oil. In particular, fish cakes are made by kneading the ingredients, forming them into a specific shape, and then frying them in oil, so the oil is removed (deoiled) before being sold through refrigerated packaging and distribution.

For this purpose, a deoiler that can automatically remove oil is used in the fish cake production plant.

Conventionally, in order to remove oil from processed marine products such as fish cakes, the general method is to insert fried processed seafood between upper and lower deoiling belts and absorb the oil from the deoiling belt.

This deoiling belt is made of a material such as felt or non-woven fabric, absorbs oil while coming into close contact with the processed seafood, and then squeezes out the oil by pressing it on a separate pressing roller, and the squeezed oil is recycled again.

The key to frying fish cakes is rapid de-oiling after production, and because fish cakes that are not properly de-oiled do not use preservatives, there is a risk of mold forming or deteriorating quickly at room temperature, so the de-oiling process in fried fish cakes is that important. .

Looking at the crew technology related to fish cake deoiling as described above, Republic of Korea Patent No. 10-0505511 (name: fish cake deoiling machine, registration date: July 26, 2005, hereinafter referred to as 'Patent Document 1') and registered patent no. No. 10-0623712 (name: Oil suction roller device for fish cake deoiling, registration date: September 6, 2006, hereinafter referred to as 'Patent Document 2') is disclosed.

As shown in the attached FIG. 1, the fish cake deoiler of Patent Document 1 has an oil pan (2) installed on the top of the frame (1), and a transfer conveyor (3) installed on the upper side of the oil pan (2). ) A pair of demilking belts (4) (4') are installed on one side of the milking roller (6) on the outside of the driving rollers (5) (5') that rotate the demilking belts (4) (4'). ) (6') are installed, respectively, so that the fish cake (10) transported by the transfer conveyor (3) is pressed and transferred between the upper de-oiling belt (4') and the lower de-oiling belt (4) and is deposited on the surface of the fish cake (10). In a typical fish cake deoiler for removing oil, grooves (7) of a predetermined depth are formed on both circumferential surfaces of the milking roller (6) (6'), and are adsorbed to the deoiling belt (4) (4'). When the oil is extracted by the milking roller (6) (6'), it does not scatter but naturally flows down to the oil pan (2).

In the case of such a conventional deoiling machine, the oil absorbed by the deoiling belt is extracted by the milking roller and then discarded or recycled. However, when operated for a long time, the oil absorbed by the deoiling belt is not completely removed, so the oil removal performance is significantly reduced when actually pressing fish cakes. It is bound to deteriorate.

In terms of recycling deoiling, oil is not hygienic and contains residues, so it is inconvenient to filter it again to recycle it.

In addition, not only oil but also residues and impurities remain on the deoiling belt and are re-attached to the processed seafood during deoiling, which is very unhygienic.

In Patent Document 2, the oil suction roller device of Patent Document 2 configured as described above, as shown in FIG. 2, the oil suction roller 10 has a tubular suction pipe roller 12 forming a plurality of suction holes 11. One side of the suction pipe roller (12) is closed with a finishing plate (13), and a shaft (14) that receives the rotational force of the motor is protrudingly installed at the outer center of the finishing plate (13), and the suction pipe roller (12) is provided. On the other side, a shaft 15 protrudes outside the center and ribs 16 are installed radially, so that an oil passage part 17 is formed between the ribs 16, and is located before the outer periphery of the suction pipe roller 12. An oil filter (18) through which fish cake oil permeates is wrapped around the circumference.

The axes (14, 15) on both sides of the oil suction roller (10) are rotatably supported on roller shaft supports (20, 20a) installed on the frame, and the roller shaft supports (20, 20a) are adjusted to the thickness of the passing fish cake. Since it can be raised and lowered accordingly, the height of the oil suction roller 10 installed on the roller shaft support unit 20, 20a can also be adjusted up and down.

The one-side shaft 14 is installed to be inserted through the bearing insertion hole 22 of the roller shaft support device 20 installed on the frame of the fish cake extractor, with the bearing 21 interposed therebetween, and the bearing insertion hole 22 The gear or sprocket described above is installed on the outer end of the shaft 14 that penetrates to receive the power of the motor, and one end of the suction pipe roller 12 is inserted into the inner surface of the roller shaft support 20. A roller insertion groove 23 is formed to stably support the roller.

A roller insertion groove 25 is formed in the other shaft 15 into which the suction pipe roller 12 on the side where the oil passage part 17 is formed is inserted, and a bearing 21 is installed in the center of the roller insertion groove 25. A bearing insertion hole 24 is formed into which the inserted shaft 15 is inserted, and a roller shaft support member 20a having an oil outlet 26 is inserted into the lower part of the bearing insertion hole 24.

However, in Patent Document 2, a vacuum adsorption method was proposed, but this also had a serious problem in that residues were adsorbed together during oil adsorption, causing the machine to break down or be damaged.

The present invention was invented to solve the problems of the prior art as described above, and to efficiently deoil the remaining oil from fried fish cakes by using an upward and downward blowing method instead of the existing deoiling method, and to reuse the deoiled oil. The purpose is to provide a fried fish cake deoiling device that can increase the manufacturing productivity of hygienic fish cakes.

In addition, another purpose of the present invention is to prevent the fried fish cake from turning over by variably adjusting the blowing force according to the size of the fried fish cake, thereby enabling de-oiling.

The fried fish cake deoiling device according to the present invention for achieving the above object includes a base body provided with a rotating wire mesh conveyor for receiving and transporting the fried fish cake at the top, and a driving unit for driving the wire mesh conveyor in a track shape; A blowing unit consisting of a blower that blows wind from the upper and lower sides of the wire mesh conveyor to the fried fish cakes transported on the wire mesh conveyor to deoil the oil on the fried fish cakes, and a blower connected to the base body by an air line; An anti-scattering cover that is detachably installed on the upper part of the base body in a form that accommodates the upper air vent and prevents the de-oil blown away from the fried fish cake by blowing from scattering; It is characterized in that it includes; a water collection tank provided on the base body of the lower side of the wire mesh conveyor to collect deoiled oil.

The water collection tank according to the present invention is characterized by a de-oil collecting part that collects de-oil falling inside and a partition wall for forming an air passage through which air is discharged.

The blower according to the present invention is characterized as an air knife that discharges wind in an air curtain method.

The blower according to the present invention is characterized in that a blowing variable variable that adjusts and discharges blowing force is applied.

The blowing variable stage according to the present invention is a rectangular tray with rails on both sides of the inside, a plate seated on the rails and capable of being transported back and forth, and has holes of different widths spaced in the longitudinal direction, It is characterized by consisting of a variable blowing member with a rack gear formed at the top, a pinion engaged with the rack gear portion of the variable member, and a step motor that rotates the pinion forward and backward to reciprocate and adjust the variable blowing member.

The fried fish cake deoiling device according to the present invention blows air from the top and bottom to deoil the oil on the front and back of the fried fish cake, and recycles the deoiled and collected oil for frying reuse, compared to existing deoiling or deoiling vacuum adsorption technology. Not only does it eliminate the inconvenience of having to frequently change the de-dispersion agent, but it also eliminates the unhygienic aspect of peeling off the de-dispersion agent and sticking it to the fish cake. In particular, the air discharge spray pressure using the blowing variable stage can be adjusted according to the type of fish cake. This has the advantage of creating a comfortable manufacturing site by preventing fish cakes from being turned over and mixed due to air pressure and by preventing the scattering of deoiled oil as an anti-scattering cover.

Figure 1 is a side cross-sectional view showing the configuration of a fish cake deoiler of the prior art;
Figure 2 is a perspective view showing an oil suction roller for a fish cake deoiler of the prior art;
Figure 3 is a configuration diagram showing the fish cake deoiling device of the present invention,
Figure 4 is a partial enlarged view of Figure 3 showing the deoiling state of fish cake passing through the fish cake deoiling device according to the present invention;
Figure 5 is a side cross-sectional view showing an embodiment in which the upper and lower blowing variables according to the present invention are applied;
Figure 6 is a perspective view showing the wind variable variable in Figure 5;
Figure 7 is a plan view showing another example of a variable blowing member according to the present invention;
Figure 8 is an enlarged side view illustrating the air discharge state according to the operation of the variable blowing member according to the present invention.

Hereinafter, the present invention will be described in more detail with reference to the attached drawings.

Prior to this, the terms or words used in this specification and claims should not be construed as limited to their usual or dictionary meanings, and the inventor should appropriately define the concept of terms in order to explain his or her invention in the best way. It must be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle of definability.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent the entire technical idea of the present invention, so at the time of filing this application, they can be replaced. It should be understood that various equivalents and variations may exist.

The structure of the fried fish cake deoiling device 100 according to the present invention is as follows with reference to the attached FIGS. 3 to 6.

The fried fish cake deoiling device 100 consists of a base body 110, a blower 120, an anti-scattering cover 130, and a water collection tank 140.

The base body 110 is equipped with a rotating wire mesh conveyor 112 that receives and transports the fried fish cake (A) at the top, and a driving unit 114 that drives the wire mesh conveyor 112 in the form of a track is provided. .

The wire mesh conveyor 112 is connected to a chain at its edge, and this chain is connected to the drive sprocket wheel constituting the drive unit 114 and a reduction motor that drives the driven sprocket wheel connected to the drive sprocket wheel by a chain, so that it is infinite. It can be rotated in an orbital format to receive fried fish cakes and transport them in one direction.

The wire mesh conveyor is a widely used part for transporting fried or wet processed foods, and in the present invention, it is applied for the purpose of easily removing oil from fish cakes.

The blowing unit 120 is a device for spraying air into the fried fish cake (A) transported on the wire mesh conveyor 112, and is provided with blowers 122 on the upper and lower sides of the wire mesh conveyor 112, This blower 122 is connected to the blower 124 by an air line. This is to spray air onto the fried fish cake (A) at a set pressure to deoil the oil on the fried fish cake as much as possible. Preferably, the air outlet 122 uses an air knife that discharges wind in an air curtain manner.

The anti-scattering cover 130 is detachably installed on the upper part of the base body 110 in a form that accommodates the blower located at the top of the wire mesh conveyor among the blowers 122, and it is used to fry fish cakes by the discharge air pressure caused by blowing. This is to prevent the deoiled oil from scattering away from (A). Both lower sides of the anti-scattering cover 130 are fixed on the base body, and a tunnel-shaped arch portion through which fried fish cakes can pass is formed between them.

The water collection tank 140 is provided on the base body 110 on the lower side of the wire mesh conveyor 112 to collect deoiled oil. Inside, there is a deoiled oil collecting part 141 that collects deoiled oil falling from the top and an air discharge unit, respectively. A partition wall 143 is formed inside to form an air passage 142.

The lower side of the collection tank 140 is equipped with a check valve that discharges the collected deoiled oil in one direction, and although not shown in the drawing, a deoiled oil recovery pump is provided to reuse the deoiled oil discharged through the check valve as frying oil to ensure deoiling. It is configured to pass.

Meanwhile, in the blowing hole 122 according to the present invention, a blowing variable end 200 is further installed at the portion where air is discharged to adjust and discharge the air blowing force (air discharge pressure).

The blowing variable stage 200 is a rectangular tray 210 with rail parts 211 on both sides of the inner side, and a plate shape that is mounted on the rail part 211 and can be transferred back and forth, and has a width in the longitudinal direction. These other through holes 222 are formed at intervals, a blowing variable member 220 with a rack gear portion 223 formed on the top, and a pinion 231 on the rack gear portion 223 of the blowing variable member 220. ) is engaged and consists of a step motor 230 that rotates the pinion in the forward or reverse direction to reciprocate the blowing variable member 220.

The through holes 222 are in the shape of long long holes, as shown in FIG. 6, or are arranged in circular sections with different diameters as shown in FIG. 7, and are spaced apart from each other, or are spaced apart from each other according to the blowing angle. The spray intensity of the air pressure can be adjusted by drilling it in the same direction or at an angle so that it can be discharged diagonally.

That is, the through holes 222 are arranged at intervals of at least several sections with respect to the delivery variable member 220, so that the discharge pressure can be adjusted by the resistance of the discharged air pressure.

The deoiling action of fried fish cake through the fried fish cake deoiling device of the present invention configured as described above is described as follows.

The fried fish cake (A) is immediately supplied to the upper part of the wire mesh conveyor 112, and the wire mesh conveyor 112 by the drive unit 114 rotates in one direction to transport the seated fried fish cake.

In the fried fish cake (A) transported as described above, some of the oil is naturally deoiled and falls to the lower side of the wire mesh conveyor 112, where it is naturally guided to the water collection tank 140.

The fried fish cake (A) passing inside the anti-scattering cover 130 installed on the upper part of the base body 110 is adhered to the outer surface due to the air pressure discharged from the blower 122 constituting the blower 120. The existing oil is blown out and deoiled, and the deoiled oil is collected into the water collection tank 140 as described above.

The blower 122 is located above and below the wire mesh conveyor 112, and the air blowing supplied from the blower 124 by air is sprayed through the flat outlet side of the final blower 122, thereby conveying the fried fish cake ( The oil is blown out from the upper and lower sides of A), and at this time, the deoiling work is carried out in a state where the oil is mainly prevented from scattering within the anti-scattering cover (130). This prevention of scattering during deoiling can prevent oil contamination at the work site.

The fried fish cake (A) passes through the shatterproof cover 130 and is delivered to the next freezing process or packaging process.

The oil deoiled as described above and collected in the collection tank 140 is recovered through a check valve, and the recovered oil can be reused in the process of frying fish cakes. The water collection tank 140 has a partition wall 143 inside, and as shown in FIG. 3, air through the air passage 142 is supplied and circulated back to the blower 124 along the partition wall 143, and the air is discharged as described above. can lead to

Meanwhile, the attached Figures 5 to 8 show a configuration in which the variable blowing means 200 is grafted onto the blower 122 according to the present invention, which is a variable blower member 220 on the tray 210 provided in the blower 122. ) adjust its position along the rail portion 211 inside the tray 210.

This is achieved by adjusting the position of the rack gear portion 223 engaged with the pinion 231, that is, the blowing variable member 220, by driving the pinion 231 through the step motor 230, thereby adjusting the position of the blowing variable member 220. The positions of the plurality of through holes 222 are matched to the air injection positions discharged through the blower 122, and here, the discharged air is once again discharged via the through holes to increase the air pressure sprayed into the fried fish cake (A). It can be adjusted.

This is to adjust the intensity of the wind according to the size or shape of the fried fish cake (A), and can usually be adjusted in the blower 124 through the control unit, but the through hole 222 on the side of the blowing variable member 220 as described above The position of can be simply adjusted by changing the position of the rack gear portion 223 provided on the upper part of the blowing variable member 220 by selectively driving the pinion 231 by driving the step motor 230.

For example, in a state where the arrangement of the through holes 222 is small and dense, or through holes with a large arrangement width and a large diameter, the degree of resistance of the air discharged can vary, so that the fish cake is flipped over during the process of deoiling the fried fish cake (A) with air. Deoiling can be done by minimizing the phenomenon of losing or mixing together as much as possible.

The through hole 222 as described above provides the advantage of allowing the discharged air pressure to be de-oiled with different wind strengths by forming holes in each section at a straight or diagonal angle.

Therefore, the fried fish cake deoiling device 100 according to the present invention blows air pressure from both up and down directions to deoil the remaining oil as much as possible from both sides of the fried fish cake (A) transported along the wire mesh conveyor 112, and also blows air pressure from both sides (200). By further adjusting the air pressure, the oil on the fried fish cake can be effectively deoiled.

As described above, the present invention has been described with specific details such as specific components and limited embodiments and drawings, but this is provided only to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , those skilled in the art can make various modifications and variations from this description.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and the scope of the patent claims described below as well as all things that are equivalent or equivalent to the scope of the claims will be said to fall within the scope of the spirit of the present invention. .

100: Fried fish cake deoiling device 110: Base body
112: wire mesh conveyor 114: driving part
120: blowing unit 122: blowing hole
124: Blower 130: Anti-scattering cover
140: Collection tank 141: Deoil collection unit
142: Air passage 143: Bulkhead
200: Blowing variable stage 210: Tray
211: Rail part 220: Transmitting variable member
222: Hole 223: Rack gear unit
230: step motor 231: pinion
A: Fried fish cake

Claims (5)

A base body 110 provided with a rotating wire mesh conveyor 112 for receiving and transporting the fried fish cake (A) at the top, and a driving unit 114 for driving the wire mesh conveyor 112 in a track shape;
Air is sprayed from the upper and lower sides of the wire mesh conveyor 112 to the fried fish cake (A) transported on the wire mesh conveyor 112, and the blower 122 and base body 110 side for deoiling the oil on the fried fish cake. a blowing unit 120 consisting of a blower 124 connected to the air line;
A scattering prevention cover 130 that is detachably installed on the upper part of the base body 110 in a form that accommodates the upper air vent 122 to prevent the de-oil from being blown away from the fried fish cake (A) by blowing.
A fried fish cake deoiling device comprising a collecting tank 140 provided on the lower base body 110 of the wire mesh conveyor 112 to collect deoiling.
According to paragraph 1,
The water collection tank 140 is a fried fish cake, characterized in that the de-oil collecting part 141 for collecting the de-oil falling inside and a partition wall 143 for forming an air passage 142 through which air is discharged are formed inside. Deoiling device. According to paragraph 1,
The blower 122 is a fried fish cake deoiling device, characterized in that it is an air knife that discharges wind in an air curtain method.
According to paragraph 1,
A fried fish cake deoiling device, characterized in that the blowing variable stage 200 that adjusts the blowing force and discharges the blowing force is applied to the blower 122.
According to paragraph 4,
The blowing variable stage 200 includes a rectangular tray 210 with rail portions 211 on both sides of the inside,
The blowing variable member 220 has a plate shape that is mounted on the rail 211 and is capable of being transported back and forth, and has through holes 222 of different widths in the longitudinal direction at intervals, and a rack gear portion 223 is formed on the top. )and,
A pinion 231 is meshed with the rack gear portion 223 of the blowing variable member 220, and is composed of a step motor 230 that reciprocates the blowing variable member 220 by rotating the pinion forward and backward. A fried fish cake deoiling device.

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