KR101249746B1 - Apparatus for removing the skin of onion - Google Patents

Abstract

The present invention is formed on one side of the top, the fixed opening including a cover which is opened and closed by the opening and closing cylinder installed on the lower side, and the fixing plate is formed in the upper portion of the cover is settled to place the onion in the center; Is formed of the outer cylinder and the inner cylinder, a plurality of stripping means formed to peel the peel of the onion on the inner cylinder surface, the rotary plate is installed in the lower portion of the inner cylinder spaced apart from the inner cylinder and rotated by a drive motor, between the rotating plate and the inner cylinder surface A cylindrical stripping part including a formed circular frame-shaped passage and a lower cylinder formed in a lower space of the rotating plate to receive the water and the shell passing through the passage and discharged to the outside through an outlet; A drive unit installed at a lower side of the cylindrical stripping unit and including a driving motor and a rotating shaft connected to a center of the rotating plate to rotate by the driving motor; It provides an onion peeling apparatus comprising a; onion discharge portion for discharging the onion peeled through the discharge door formed at the bottom of the cylindrical peeling portion to the outside.
According to the present invention, the quality of the peeled onion is excellent due to rapid and even peeling, and the skin of the onion is smoothly discharged, which is hygienic, easy to maintain and manage, and thus mass production is possible.

Description

Onion peeling device {APPARATUS FOR REMOVING THE SKIN OF ONION}

The present invention relates to an apparatus for peeling onion skin, and more particularly, to an onion peeling device capable of mass production by automatically peeling onion skin quickly and evenly.

Onions are usually harvested in June-July, and edible flattened scales of edible parts are edible, and the components such as propyl disulfide and allyl sulfide, which are unique in the scales, promote the secretion of digestive juices and sweat. Because of the effects of diuresis, etc., onions are important roots used as food ingredients in a variety of foods.

In order to use onions as food, in general, workers in homes, restaurants, or processing plants use knives to remove the nipples and roots, cut them out, and then remove the onion's skin by hand, then wash them and clean them. Has been removed.

However, this method takes a lot of work as well as labor time, and if you do not peel the onions carefully, the inner part of the onion peels together with the skin, and the edible part is reduced. There was a problem that the work efficiency is lowered due to pain or pain.

In order to solve this problem, onion conveying conveyor (Domestic Utility Model Publication No. 20-1994-0005735) of onion peeler mechanically peels onion skin by conveying the onion to the peeler by a conveyor belt, and peeling Onion peeler (Domestic Patent Publication No. 10-2010-0006239) has been developed, which is provided with an incision blade and an air injector to peel the onion, but the conventional techniques do not peel the whole surface of the onion evenly. Peeling efficiency is lowered, the inner part of the onion is removed together with the peel, there is a problem that a lot of unnecessary waste is generated by reducing the edible portion.

In addition, even after peeling, the peel cannot be separated from the onion or quickly discharged to the outside to reduce the cleanliness of the peeled onion, and the onion's peel is entangled by sticking or sticking to the peeler, which is unsanitary and frequent washing to remove it. There was a problem that the work was very cumbersome.

In addition, not all the work for peeling onions is carried out continuously, but the worker's manual work must be done to remove the onion's stem and roots. There was a problem falling.

In addition, since a large number of conveyor belts or rollers, which are bulky products, are installed in the onion peeler, the installation area is largely required, and the installation location is restricted, the mobility and workability are inferior, and the device is difficult to maintain and manage. there was.

The present invention has been made to solve the above problems, the quality of onion peeled due to the rapid and even peeling, the discharge of onion peel is smooth, hygienic, easy to maintain and manage, thereby mass production The aim is to provide a possible onion peeling device.

In order to solve the above problems, the present invention, the cover and a fixed input portion formed on one side of the top including a fixing plate is formed in the center is settled groove is placed on the center of the onion; It is installed on the upper side of the fixed input portion and slides up and down after removing the tap to remove the stem of the onion placed in the settle groove; A root removal unit installed at the other side of the upper side and sliding in a horizontal direction to remove the root of the onion placed in the settling groove; Is formed of the outer cylinder and the inner cylinder, a plurality of stripping means formed to peel the peel of the onion on the inner cylinder surface, the rotary plate is installed in the lower portion of the inner cylinder spaced apart from the inner cylinder and rotated by a drive motor, between the rotating plate and the inner cylinder surface A cylindrical stripping part including a formed circular frame-shaped passage and a lower cylinder formed in a lower space of the rotating plate and receiving water and a shell passing through the passage and discharged to the outside; A driving unit installed below the cylindrical stripping unit, the driving motor including a driving motor and a rotating shaft connected to the center of the rotating plate and rotated by the driving motor; It provides an onion peeling device comprising a; onion discharge portion for discharging the peeled onion to the outside through the discharge door formed in the lower portion of the cylindrical peeling.

At this time, the fixed input portion, the blade hole is formed in the inner side of the cover with the root removal portion is formed, the opening and closing cylinder coupled to one side of the inner cylinder in the lower side of the cover is characterized in that the hinge is coupled. .

In addition, the stem removal unit, a support frame connected to the upper frame to be slidable up and down, a frame cylinder for moving the support frame up and down, a fixing device connected to the lower portion of the support frame and a fixed roller is installed at the bottom, the support A vertical cylinder installed at an upper portion of the frame, a vertical slider which slides up and down along a rail provided at the side by the vertical cylinder, a rotary motor installed at an upper end of the vertical slider, and connected to the rotary motor, It is also characterized by including the rotating shaft which penetrates below, and the rotary blade provided in the front-end | tip of the said rotating shaft.

In addition, the root removing unit, a horizontal cylinder installed in the horizontal direction, L-shaped horizontal slider coupled to the rod end of the horizontal cylinder consisting of a vertical portion and a horizontal portion, mounted on the vertical portion withdrawal into and out of the cover It is also characterized by including a knife for cutting the root of the onion, and a rail that the horizontal portion slides in the horizontal direction.

Furthermore, the stripping means is also characterized in that the through-hole formed in the inner cylinder surface.

The rotating plate may include a longitudinal axis having a shaft groove formed in a longitudinal direction at the center thereof so that the rotation shaft is inserted, a side groove formed at left and right sides of the lower end of the vertical axis, and an annular groove and an annular protrusion formed to have an upper cross section in a wavy shape. It is also characterized by including an anti-friction layer formed on the top of any one of rubber, silicone, urethane, and a plurality of buffer protrusions formed on the anti-friction layer.

In addition, the lower cylinder is characterized in that the lower surface is formed inclined downward toward the discharge port.

In addition, the onion discharge portion is characterized in that it comprises a discharge cylinder for opening and closing the discharge door, and the discharge path formed to be inclined downward so as to transfer the peeled onion to the onion reservoir when opening the discharge door.

On the other hand, further comprising a position control unit for injecting compressed air so that the tap of the onion settled in the settling groove toward the upper side, the position control unit and the air supply pipe for supplying air contained in the air tank, the air supplied from the air supply pipe There is also a feature that further comprises a position adjustment unit for injecting compressed air so that the air rods are perfused through the air rods, and the taps of the onions placed in the settling grooves face upward.

In addition, the supply unit for supplying onion by circulating operation by the rotational force of the drive means; A transfer part circulated in a horizontal direction from an upper side of the supply part and having a plurality of seating grooves perforated along a longitudinal direction at an upper end thereof; It is also characterized in that it comprises a; sheath generation unit is installed on the fixing frame provided on the side of the transfer unit to generate a sheath on the peel of the onion.

Here, the supply unit includes a rotary roller rotated by the drive means, a supply conveyor belt inclined upwardly by the rotation of the rotary roller, and a plurality of diaphragms spaced apart on the supply conveyor belt, The supply compartment formed between the diaphragm and the diaphragm is characterized in that each onion is seated.

In addition, the sheath generating unit is fixed to the outer portion of the fixed frame, a rotating hinge hinged to the bracket, the support protrusion is formed in the middle, a cutter coupled to the front end of the rotating frame, fixed to the inner side of the fixed frame It is also characterized by including a spring support and a spring provided between the support protrusion and the spring support.

Furthermore, the present invention further includes a sorting unit including a pair of sorting bars disposed so as to be inclined downward from one end to the other end and a greater distance therebetween, and a control plate for guiding onions dropped from the lower side of the sorting bar. have.

According to the present invention, the input and transport of the harvested onion, cutting of the tap and root, peeling and separating and discharging of the peel and onion is automatically performed, the work efficiency of the operator is greatly improved, and the device is complicated because the cylindrical peeling part is used. It is easy to maintain and manage, and requires little installation area, so it has excellent mobility and workability.

Further, by rotating the rotating plate having a wavy cross section to peel onions in the water, the amount of loss of edible portions of onions is small, and there is an effect that the whole surface of the onion is peeled evenly within a short time.

In addition, the peel is peeled off from the peeled onion and is quickly discharged with water so that the peel is not attached to the peeling means of the inner tube surface, peeling is good and hygienic, and does not need frequent washing and cleaning.

As a result, the quality of the peeled onion is excellent due to quick and even peeling, and the skin of the onion is smoothly discharged, so that it is hygienic and easy to maintain and manage, thereby enabling rapid mass production.

1 is a perspective view of the onion peeling device according to an embodiment of the present invention.
Figure 2 is a front view of the onion peeling device according to an embodiment of the present invention.
Figure 3 is a detailed block diagram showing the configuration of the stem removal portion, the position adjusting portion and the fixed input portion of the onion peeling device according to an embodiment of the present invention.
Figure 4 is a view showing the configuration of the sheath removal unit according to an embodiment of the present invention, (a) is a diagram showing the installation of the sheath removal unit, (b) is a state of use of the sheath removal unit, (c) is an onion Drawing showing the creation of a sheath.
Figure 5 (a) is a view showing the configuration of a cylindrical peeling part according to an embodiment of the present invention, (a) is an exploded perspective view, (b) is a detailed view of the rotating plate
6 is a view showing the configuration of the classification unit according to an embodiment of the present invention, (a) is a side view of the classification unit, (b) is a plan view.
Figure 7 is an embodiment showing the discharge state of the onion and peel of the onion peeling device according to an embodiment of the present invention.

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

The configuration of the onion peeling device according to the present invention supply unit 600, transfer unit 700, cylindrical peeling unit 100, fixed input unit 200, onion discharge unit 300, position control unit 400, tap It is divided into the rejection 800, the root removal unit 500 and the classification unit 900.

As shown in Figure 1, the supply unit 600 is a configuration for supplying onions by circulating operation by the rotational force of a predetermined driving means (not shown), the supply unit 600 is a rotary roller by the drive means ( 610 is rotated, the supply conveyor belt 620 is rotated by the rotation of the rotary roller 610, preferably formed to be inclined upward, the onion is introduced through the supply cylinder 660 installed on the lower side Supply to the upper side.

The supply conveyor belt 620 is preferably formed to have a narrow width so that one onion can be seated. This is because when a large number of onions are randomly supplied to the cylindrical peeling part 100, it is very difficult to fix the stem and root of the onion in a certain position, so it is difficult to mechanically remove the nipple and the root, so that the onions individually It is supplied to the peeling part 100 to facilitate the removal of the nipple and root.

In this case, the plurality of diaphragms 630 are spaced apart from each other on the supply conveyor belt 620 to have a predetermined interval to prevent the onion (O) from rolling down, and both sides of the supply conveyor belt 620 The side plate 640 is installed to prevent the onion (O) from falling to the outside, between the plate 630 and the plate 630 has a supply compartment 650 having a space on which the onions can be seated ) Is formed to feed the onions one by one.

As shown in FIG. 1, the transfer part 700 is provided with a transfer conveyor belt 720 so as to be circulated in a horizontal direction from the upper side of the supply part 600, and onions are provided on an upper surface of the transfer conveyor belt 720. A seating groove 721 that can be seated is formed in a plurality of perforations along the length direction, and fixed frames 710 are installed on both sides of the transport conveyor belt 720.

As shown in Figure 4a, the peeling of the shell from the cylindrical peeling part 100 by generating a sheath (N) in the shell of the onion (P) transported by the conveying conveyor belt 720 on the fixed frame (710). The sheath generation unit 730 is installed to facilitate the bar, the sheath generation unit 730 is a bracket 731 is fixed to the outer side of the fixed frame 710, the bracket 731 a swivel 732 The hinge is coupled to the support protrusion 733 is formed in the middle, the cutter 734 for cutting the peel of the onion is inserted in the front end of the swivel 732, the inner side of the fixing frame 710 A spring support 735 for supporting the spring 736 is installed, and a spring 736 is connected between the support protrusion 733 and the spring support 735.

Therefore, the onion (O) pushes the swivel 732 while advancing by the circular operation of the conveyor belt 720, the swivel 732 is pushed forward while the spring 736 is extended to its elastic force As a result, the rotating table 732 returns to its original position, thereby forming a sheath N on the surface of the onion O by the cutter 734.

In addition, as shown in Figures 1 and 2, the cylindrical stripping portion 100 is formed of an outer cylinder 110 and the inner cylinder 120, stripping means 150, the rotating plate 160, the passage 170, It is made including a lower cylinder 180, the upper side is provided with a receiving box 10, the position adjusting unit 400 and the stem removing unit 800 is installed therein.

Inlet pipe 111 is formed through the outer cylinder 110 and the inner cylinder 120 to supply water into the inner cylinder 120, the inlet pipe 111 to the water inside the inner cylinder (120) Inlet valve 112 is provided to automatically supply. At this time, the inlet valve 112 is preferably formed as a solenoid valve, and when the operation button of ON (ON) or OFF (OFF) of the valve control unit 953 provided in the control unit 950, the operation signal is It is received by the inlet valve 112 and is opened and closed.

In addition, the peeling means 150 is formed on the inner tube surface in order to peel the onion peeled, a number of the peeling means 150 may be formed with a blade, a brush, etc., unlike other roots Since the peel is very thin, and the onion is rotated at high speed in the water, there is a problem that can be removed to the inner part of the onion in the case of a blade or a brush formed inwardly in the present invention in the water by forming a plurality of through holes through the inner tube surface The onion can be peeled easily without damaging the inner portion of the onion just by contacting the high-speed rotating onion.

The rotating plate 160 is installed in the lower portion of the inner cylinder is rotated by the lower drive motor (165a) to generate a centrifugal force to rotate the water and onion contained in the inner cylinder.

At this time, as shown in Figures 5a and 5b, by rotating the rotating shaft 165b by the drive motor 165a is rotated together, the longitudinal axis 161 for rotating the rotating plate 160 is formed in the center, The vertical shaft 161 has a shaft groove 161a formed in the longitudinal direction therein, and the rotation shaft 165b is inserted into and coupled to the shaft groove 161a, and side grooves 161b are provided at the lower left and right sides of the vertical shaft 161. The parallel protrusion 165c protruding in the horizontal direction from the rotation shaft 165b is coupled to the side groove 161b.

In addition, the rotating plate 160 has an annular groove 162 and an annular projection 163 having a concentric circle so that the upper cross section is made in a wave shape, the annular projection 163 is to prevent damage to the onions collided with Is formed in a smooth rounded like a wave shape, the width of the annular groove 162 is preferably larger than the width of the annular projection 163 in evenly peeling the entire surface of the onion.

As such, the rotating plate 160 has a wave-shaped cross section so that the onion O that rotates in the water when the rotating plate 160 rotates comes into contact with the annular groove 162 having a concave shape to the inner cylinder surface side by centrifugal force. It will continue to bounce and change the peeling surface of the onion, so that only the surface of the onion peeled to prevent the loss due to excessive peeling, the whole surface of the onion is to be peeled evenly.

In addition, the rotating plate 160 is formed on the upper surface of the anti-friction layer 164 made of any one of rubber, silicon, urethane, thereby preventing damage and discoloration of the onion due to the collision friction between the onion and the rotating plate 160, In addition, the effect can be doubled by forming a plurality of buffer protrusions 164a on the anti-friction layer 164.

And, the rotating plate 160 is installed to be spaced apart from the inner cylinder surface to form a passage 170 for discharging the water and the shell, the distance spaced apart from the inner cylinder surface is not discharged through the passage 170 Does not come in size.

In this way, the passage 170 is formed in a circular frame, the shell peeled off by the stripping means 150 during the rotation of the rotating plate 160 with the water through the passage 170, the rotating plate 160 Discharged into the lower barrel 180 formed at the bottom of the), the peeled onion and the peel is easily separated.

In addition, as shown in Figure 2, the lower cylinder 180 formed in the lower space of the rotating plate 160 accommodates the water and the shell passing through the passage 170 after the outlet 180a formed on one side Discharge to the outside through the passage 170 is formed to be inclined downward toward the discharge port (180a) to prevent clogging that can be generated by the skin of the onion (S) accumulated inside the passage (170) and , The shell (S) can be smoothly discharged to the shell barrel 181 formed on one side of the cylindrical stripping portion 100 through the outlet (180a).

Then, the water and the shell discharged through the outlet 180a is temporarily stored in the shell barrel 181 and then to the shell discharge barrel 184 along the lower discharge pipe 182 by adjusting the discharge valve 183. Final discharge.

In addition, as shown in Figure 1 and 2, the onion discharge portion 300 for discharging the onion peeled through the discharge door 310 formed on the lower end of the cylindrical peeling portion 100 to the outside is installed on one side , The onion discharge unit 300 is a discharge cylinder 320 for opening and closing the discharge door 310 through the discharge cylinder rod 330 hinged to the discharge door 310 and the discharge door 310 When the opening of the peeled onion discharged to the outside consists of a discharge path 340 formed to be inclined downward to transport to the onion reservoir (350).

At this time, as shown in Figures 6a and 6b, the peeled onion is discharged through the onion discharge unit 300 is classified by size before the final storage unit 350 by the sorting unit 900 is finally stored in the onion reservoir (350) Preferably, the sorting unit 900 is inclined downward from one end to the other end, and a pair of sorting bars 910 disposed to increase in distance, and the peeled onion passes through the sorting bar 910. It includes a throttle plate 920 for guiding the onion dropped during the dropping to the onion reservoir (350).

In addition, a driving unit 165 is installed inside the support cylinder 20 provided with the wheels 21 supporting the cylindrical stripping unit 100 at the lower side of the cylindrical stripping unit 100, and the driving unit 165. Is composed of a drive motor 165a for driving the rotating plate 160 and a rotating shaft 165b connected to the center of the rotating plate 160 and rotated by the driving motor 165a and the upper end of the rotating shaft The parallel protrusion 165c is formed in the horizontal direction.

As shown in Figure 3, the upper one side of the cylindrical peeling part 100 is fixed by placing the onion in order to remove the root and the root of the onion, the stem and the root removed the cylindrical peeling part 100 The fixed input part 200 for inputting the inside of the bar is formed, and the fixed input part 200 is formed with a cover 210 covering and covering the upper portion of the cylindrical peeling part 100, wherein the cover 210 The top of the) is formed with a fixing plate 220 for fixing the posture of the onion in the forward direction, the center of the fixing plate is formed with a settling groove 221 is installed onion, the blade inside the horizontal blade hole in one side of the cover 222 is formed so that the knife 540 of the root removing unit 500 is drawn in and out of the blade hole 222 to remove the root of the onion.

In addition, the opening and closing cylinder 230 is coupled to one side of the inner cylinder surface of the inner cylinder 120, the opening and closing cylinder rod 231 connected to the opening and closing cylinder 230 is a lower portion of the cover 210 of the cover 210 The lower portion is hinged to open and close the cover 210.

As shown in Figure 3, the upper portion of the fixed input portion 200 is provided with a position control unit 400 for spraying compressed air to the top of the onion settled in the settling groove 221 toward the upper side, The position adjusting unit 400 supplies the air contained in the air tank (not shown) by the air supply pipe 420 in which the air valve 421 is installed, and supports the support plate of the vertical frame 410 installed on the cylindrical stripping unit 100 ( The air rod 430 supported by the 411 is installed in the vertical direction, the air pipe 431 is installed inside the air rod 430 to flow through the air supplied from the air supply pipe 420, An air nozzle 440 formed to be inclined downward toward the settling groove 221 is installed at a lower end of the air rod 430 to communicate with the air pipe 431 to install the onion placed in the settling groove 221. By spraying it to keep the onion's stem facing upwards .

As shown in Figure 3, the other end of the cylindrical peeling part 100 is provided with a root removing unit 500 for removing the root of the onion bar, the root removing unit 500 is a horizontal cylinder 510 It is installed in the horizontal direction, the horizontal cylinder rod 520 is connected to the horizontal cylinder 510, the horizontal slider 530 is coupled to the front end of the horizontal cylinder rod 520, the horizontal slider 530 is vertical An L-shape consisting of a portion 531 and a horizontal portion 532 is formed, and the vertical portion 531 has a knife 540 mounted thereon to draw in and out of the blade hole 222 formed in the cover 210. While cutting the root of the onion settled in the settling groove 221, the horizontal portion 532 is a slide operation in the horizontal direction on the rail 550 installed on the lower side by the forward and backward operation of the horizontal cylinder 510 do.

As shown in Figure 3, the upper receiving box 10 of the fixed input portion 200 is provided with a tap removing portion 800 for removing the stem of the onion, the tap removing portion 800 is the receiving box A support frame 820 formed to have a predetermined internal space is connected to the rail installed in the upper frame 810 installed on the upper portion 10 so as to be slidable up and down, and the upper portion of the support frame 820 is a frame. The support frame 820 is moved up and down by being connected to the cylinder 830, the lower portion of the support frame 820 is connected to the fixture 880 having a curved shape, the end of the fixing 880 The fixing roller 881 is installed to fix the onions placed in the settled groove 221 does not shake when the onion is cut.

In addition, a vertical cylinder 840 is installed on the upper portion of the support frame 820, a vertical slider 850 is connected to the lower side of the vertical cylinder 840, the vertical slider 850 is the vertical cylinder ( 840 is slid up and down along the rail 860 installed on the inner surface of the support frame, the rotary motor 851 is provided on the top of the vertical slider 850 to provide the driving force of the rotation shaft 870. The rotary shaft 870 connected to the rotary motor 851 is installed downward through the horizontal plane of the vertical slider 850, and a rotary blade 871 is mounted at the tip of the rotary shaft to rotate by a rotation operation. Remove the onion stem.

Here, a transparent window 11 is installed on the outer surface of the housing box 10 so that the operator can operate the position control unit 400 and the stem removing unit 800 provided therein through the transparent window 11. It can be determined and controlled through the control unit 950.

On the other hand, a control unit 950 for controlling various motors, cylinders and valves is provided below the outer cylinder 110, and the control unit includes a motor control unit 951, a cylinder control unit 952, and a valve control unit 953. .

The motor controller 951 controls the power, the rotation speed, and the rotation direction of the driving motor 165a or the rotation motor 851, and in particular, controls the rotation speed, the forward direction, and the reverse direction of the rotation plate 160. .

The cylinder control unit 952 opens and closes the opening and closing cylinder 230 to open and close the cover 210, the discharge cylinder 310 to open and close the discharge door 310, and moves horizontally to remove the root of the onion. Horizontal cylinder 510, the frame cylinder 830 for sliding the support frame of the stem removal unit 800 up and down, the vertical cylinder mounted on the inside of the support frame 820 of the stem removal unit 800 slides up and down The vertical cylinder 840 is controlled.

The valve control unit 953 is installed in the inlet pipe 111, the inlet valve 112 to control the water supplied into the inner cylinder 120, the discharge valve 183 for controlling the discharge of the peeled shell and onion Controls the air valve 421 of the position control unit 400 to maintain the posture so that the top of the head.

Hereinafter, an operation according to an embodiment of the present invention will be described in detail with reference to the drawings.

As shown in Figure 7, the onion peeling device according to the present invention to put the onion (P) to remove the shell into the supply container 660, and sends a control signal from the control unit 900, various motors, cylinders and valves Prepare to work. By rotating the driving means (not shown) of the supply unit 600 rotates the supply conveyor belt 620.

Accordingly, the onions are automatically seated one by one in the supply compartment 650 is supplied to the upper side is transferred to the transfer unit 700. The onions transferred to the conveying part 700 are seated in the seating groove 721 and are conveyed toward the cylindrical peeling part 100 along the conveying conveyor belt 720, and the onion O is conveyed along the conveying conveyor belt 720. While the swivel 732 is pushed forward when the swivel 732 is in contact with the spring 736 is elongated and the swivel 732 is returned to its original position by its elastic force, the cutter 734 cut the surface of the onion (O) (N) is formed.

After the sheath N is formed, the onion is transferred to the fixed input part 200 provided at the upper end side of the cylindrical stripping part 100 by the conveyer belt 720 on the fixing plate 220 of the cover 210. It is placed in the settled groove 221 formed.

At this time, when the tap of the onion settled in the settling groove 221 does not face upward, since it is difficult to remove the tap and the root of the onion smoothly in a subsequent process, the valve controller 953 sends a signal to the air valve 421. By opening the spraying the air toward the onion from the air nozzle 440 formed on the bottom of the air rod 430 of the position adjusting unit 400 to maintain the posture of the onion to the top.

When the onion is maintained in the normal posture, the cylinder control unit 952 sends a signal to operate the frame cylinder 830 of the top removal unit 800 installed on the upper side to move the support frame 820 to the lower side fixing device 880 In the state in which the fixing roller 881 fixed the onions to move, the cylinder control unit 952 sends a signal to operate the vertical cylinder 840 installed on the upper portion of the support frame 820 to operate the vertical slider 850 After sliding the lower side to position the rotary blade (871) on the tap of the onion, the motor control unit 951 sends a signal to operate the rotary motor (851) to rotate the rotary shaft 870 as the rotary shaft (870) 871) is rotated to remove the onion spigot.

In addition, the cylinder controller 952 sends a signal to operate the horizontal cylinder 510 of the root removing unit 500 so that the knife 540 mounted on the horizontal slider 530 has a knife hole 222 formed on the cover 210. The root of the onion settled in the settled groove 221 is cut by the introduction.

Subsequently, the cylinder controller 952 sends a signal to operate the opening and closing cylinder 230 of the fixed input part 200 to rotate the cover 210 downward, so that the onions placed in the settle groove 221 are cylindrical peeling parts ( 100 is injected into the inner cylinder 120.

At the same time, when the valve control unit 953 sends a signal to open the water inlet valve 112 to continuously supply water into the inner cylinder 120, when a predetermined amount of onion from which the stem and the root are removed is introduced into the inner cylinder. After setting the rotational amount, rotation direction, operating time, etc. of the rotating plate 160 to the motor control unit 951, a signal is driven to drive the driving motor 165a to rotate the rotating plate 160, and thus, the inner cylinder 120. The water contained in the inside rotates causing a vortex, and thus the onion is peeled off by contacting a plurality of stripping means 150 formed on the inner cylinder surface by centrifugal force while rotating in the water.

At this time, due to the cross section of the wavy shape consisting of the annular groove 162 and the annular projection 163 of the rotating plate 160, the rotating onion is bounced while contacting the annular groove 162, the onion is raised by centrifugal force The shell (S) is peeled by the peeling means 150 again by moving to the inner tube side, and thus the peeling surface of the onion is continuously changed, so that the whole surface of the onion is peeled evenly, and the inner part of the onion is not incised. do.

In addition, when the onion (O) rotates in the water with water peeled off the peel (S) by the peeling means 150, the shell (S) separated from the onion is a passage formed between the rotating plate 160 and the inner cylinder surface ( It is discharged to the lower cylinder 180 with water through the 170, flows down the lower surface of the inclined lower cylinder 180 and is discharged to the outside through the discharge port (180a), where the valve controller 953 is a signal By sending the discharge valve 183 to open the shell (S) is discharged to the shell discharge container 184 via the discharge pipe 182.

After the operation time set in the motor controller 951 has elapsed, the valve controller 953 is controlled to close the air valve 421 and the intake valve 112, and the cylinder controller 952 sends a signal to discharge the valve. By operating the cylinder 320 to open the discharge door 310 of the onion discharge unit 300 to the upper side, evenly peeled onion is slid downward through the inclined discharge path 340 to be contained in the onion storage container 350 do.

Of course, as described above, if you want to store the onions separated by size, by adding a configuration of the sorting unit 900, as long as the peeled onions are disposed so as to be inclined downward and widened from one end to the other end. Pass through the pair of sorting bar 910 can be collected by the onion storage bin 350 by size.

As a result, the onion peeling device according to the present invention is excellent in the quality of the peeled onions due to rapid and even peeling, the discharge of onion peel is smooth, hygienic, easy to maintain and manage, thereby mass production .

The present invention is not limited to the above-described embodiments. Anything having substantially the same constitution as the technical idea described in the claims of the present invention and achieving the same operational effect is included in the technical scope of the present invention.

Particularly, the present invention has been described as peeling onions in the above embodiment, but other vegetables or fruits having a thin, hard and round spherical shape, such as onions, can also be peeled by putting into the onion peeling device of the present invention. to be.

10. Storage box 11. Transparent window
20. Retainers 21. Wheels
100. Cylindrical peeling part 110. Outer cylinder
111. Intake pipe 112. Intake valve
120. Inner cylinder 150. Peeling means
160. Spindle 161. Longitudinal axis
161a. Shaft Groove 161b. Side groove
162. Fantasy groove 163. Fantasy projection
164. Antifriction layer 164a. Buffer
165. Drive section 165a. Drive motor
165b. Axis of rotation 165c. Parallel protrusion
170. Passage 180. Lower barrel
180a. Outlet 181. Shell
182. Outlet pipe 183. Outlet valve
184. Shell outlet 200. Fixed input
210. Cover 220. Retaining Plate
221. Settlement groove 222. Blade cutter
230. Opening and closing cylinder 231. Opening and closing cylinder rod
232. Hinge 300. Onion outlet
310. Discharge door 320. Discharge cylinder
330. Discharge cylinder rod 340. Discharge passage
350. Onion reservoir 400. Position control
410. Vertical Frame 411. Support Plate
420.Air Supply Line 421.Air Valve
430. Air Rod 431. Air Line
440. Air Nozzle 500. Root Remover
510. Horizontal cylinder 520. Horizontal cylinder rod
530. Horizontal Slider 531. Vertical Section
532. Horizontal parts 540. Knives
550. Rail 600. Supply Section
610. Rotary Roller 620. Conveyor Belt
630. Plates 640. Side panels
650. Supply Bin 660. Supply Bin
700. Feeding section 710. Fixed frame
720. Transport conveyor belt 721. Seating groove
730. Sheath generator 731. Bracket
732. Swivels 733. Supporting projections
734. Cutter 735. Spring Support
736. Spring 800. Nipple removal
810. Upper frame 820. Support frame
830. Frame Cylinder 840. Vertical Cylinder
850. Vertical Slider 851. Rotary Motor
860. Rail 870. Rotating Shaft
871. Rotary Blade 880. Fixtures
881. Fixed Roller 900. Sorting Section
910. Classification bar 920. Control panel
950. Control unit 951. Motor control unit
952. Cylinder Control 953. Valve Control
O. Onion S. Peel
N. sheath

Claims (13)

A fixed input part formed on one side of the upper part of the upper part including a cover and a fixing plate which is coupled to an upper part of the cover and has a settling groove formed at the center thereof;
It is installed on the upper side of the fixed input portion and slides up and down after removing the tap to remove the stem of the onion placed in the settle groove;
A root removal unit installed at the other side of the upper side and sliding in a horizontal direction to remove the root of the onion placed in the settling groove;
Is formed of the outer cylinder and the inner cylinder, a plurality of stripping means formed to peel the peel of the onion on the inner cylinder surface, the rotary plate is installed in the lower portion of the inner cylinder spaced apart from the inner cylinder and rotated by a drive motor, between the rotating plate and the inner cylinder surface A cylindrical stripping part including a formed circular frame-shaped passage and a lower cylinder formed in a lower space of the rotating plate and receiving water and a shell passing through the passage and discharged to the outside;
A driving unit installed below the cylindrical stripping unit, the driving motor including a driving motor and a rotating shaft connected to the center of the rotating plate and rotated by the driving motor;
And onion discharge portion for discharging the peeled onion to the outside through the discharge door formed in the lower portion of the cylindrical peeling;
The peeling means is an onion peeling device, characterized in that consisting of a through-hole formed in the inner cylinder surface.
A fixed input part formed on one side of the upper part of the upper part including a cover and a fixing plate which is coupled to an upper part of the cover and has a settling groove formed at the center thereof;
It is installed on the upper side of the fixed input portion and slides up and down after removing the tap to remove the stem of the onion placed in the settle groove;
A root removal unit installed at the other side of the upper side and sliding in a horizontal direction to remove the root of the onion placed in the settling groove;
Is formed of the outer cylinder and the inner cylinder, a plurality of stripping means formed to peel the peel of the onion on the inner cylinder surface, the rotary plate is installed in the lower portion of the inner cylinder spaced apart from the inner cylinder and rotated by a drive motor, between the rotating plate and the inner cylinder surface A cylindrical stripping part including a formed circular frame-shaped passage and a lower cylinder formed in a lower space of the rotating plate and receiving water and a shell passing through the passage and discharged to the outside;
A driving unit installed below the cylindrical stripping unit, the driving motor including a driving motor and a rotating shaft connected to the center of the rotating plate and rotated by the driving motor;
And onion discharge portion for discharging the peeled onion to the outside through the discharge door formed in the lower portion of the cylindrical peeling;
The rotating plate may include a longitudinal axis having a axial groove formed in a longitudinal direction at the center thereof so that the rotating shaft is inserted, a side groove formed at left and right sides of the lower end of the vertical axis, an annular groove and an annular protrusion formed to have an upper cross section in a wavy shape, and rubber Onion peeling device comprising a friction preventing layer formed on top of any one of, silicone, urethane, and a plurality of buffer protrusions formed on the friction preventing layer.
A fixed input part formed on one side of the upper part of the upper part including a cover and a fixing plate which is coupled to an upper part of the cover and has a settling groove formed at the center thereof;
It is installed on the upper side of the fixed input portion and slides up and down after removing the tap to remove the stem of the onion placed in the settle groove;
A root removal unit installed at the other side of the upper side and sliding in a horizontal direction to remove the root of the onion placed in the settling groove;
Is formed of the outer cylinder and the inner cylinder, a plurality of stripping means formed to peel the peel of the onion on the inner cylinder surface, the rotary plate is installed in the lower portion of the inner cylinder spaced apart from the inner cylinder and rotated by a drive motor, between the rotating plate and the inner cylinder surface A cylindrical stripping part including a formed circular frame-shaped passage and a lower cylinder formed in a lower space of the rotating plate and receiving water and a shell passing through the passage and discharged to the outside;
A driving unit installed below the cylindrical stripping unit, the driving motor including a driving motor and a rotating shaft connected to the center of the rotating plate and rotated by the driving motor;
And onion discharge portion for discharging the peeled onion to the outside through the discharge door formed in the lower portion of the cylindrical peeling;
Further comprising a position control unit for injecting compressed air so that the tap of the onion placed in the settling groove is directed upward,
The position adjusting unit is provided with an air rod in which an air supply pipe for supplying air received in the air tank, an air pipe through which the air supplied from the air supply pipe flows, and is inclined downward toward the settling groove at the bottom of the air rod. Onion peeling device comprising an air nozzle for spraying.
4. The method according to any one of claims 1 to 3,
The fixed input portion, the onion peeling device is characterized in that the blade hole is formed in the inside of the cover with the root removal portion is drawn in and out, the opening and closing cylinder coupled to one side of the inner cylinder is hinged to the lower side of the cover.
4. The method according to any one of claims 1 to 3,
The stem removing unit includes a support frame connected to the upper frame so as to be slidable up and down, a frame cylinder for moving the support frame up and down, a fixture connected to a lower portion of the support frame and having a fixed roller installed at a lower end thereof, A vertical cylinder installed at an upper portion, a vertical slider sliding upward and downward along a rail provided at a side by the vertical cylinder, a rotary motor installed at an upper end of the vertical slider, connected to the rotary motor and penetrating the vertical slider Onion peeling device comprising a rotating shaft which is installed downward, and a rotary blade provided on the tip of the rotating shaft.
4. The method according to any one of claims 1 to 3,
The root removing unit, a horizontal cylinder installed in the horizontal direction, L-shaped horizontal slider coupled to the rod end of the horizontal cylinder and composed of a vertical portion and a horizontal portion, mounted on the vertical portion and drawn in and out of the cover of the onion Onion peeling device comprising a knife for cutting the root, the rail is horizontally slid in the horizontal direction.
4. The method according to any one of claims 1 to 3,
The lower tube is onion peeling device, characterized in that the lower surface is formed inclined downward toward the discharge port.
4. The method according to any one of claims 1 to 3,
The onion discharging unit onion peeling device including a discharge cylinder for opening and closing the discharge door, the discharge path formed to be inclined downward so as to transfer the peeled onion to the onion reservoir when opening the discharge door.

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