KR101414682B1 - method for peeling of bulbous using a steam - Google Patents

Abstract

The present invention relates to a method to peel bulbous plants using steam. An apparatus to peel bulbous plants comprises: a steaming part (120) including a steaming container (121) which steams bulbous plants; and a peeling part (130) which peels the bulbous plants by friction after placing the bulbous plants of which the outer surfaces are steamed in a housing (131) including a rotational plate (134) installed therein. The method to peel bulbous plants using steam comprises the steps of steaming bulbous plants and peeling the steamed bulbous plants. According to the method to peel bulbous plants using steam, outer parts of the bulbous plants such as potatoes, sweet potatoes, and carrots are slightly steamed and then peeled; and the time for the peeling process is reduced, thereby significantly increasing the efficiency of work.

Description

[0001] The present invention relates to a method for peeling off a bulbous steam,

More particularly, the present invention relates to a method of peeling off a shell of a potato, a sweet potato, a carrot and the like, followed by peeling off the shell.

Generally, potatoes, sweet potatoes, taro, ginger, and turmeric are used variously in various dishes. Accordingly, various removing apparatuses have been developed and used commercially.

The potato peeling machine according to the Registration Practical Utility Model No. 20-0361864 (Potato Peeling Machine) as a prior art relates to a potato peeling machine, in which the inlet port through which water is taken, a plurality of peeling knives A bottom rotating plate provided on a lower surface of the cylinder and installed at a lower end of the cylinder and having a convex portion opposed to a portion of the convex portion about an axis thereof and provided with a projection on the surface thereof, A motor for forward rotation and reverse rotation, a discharge port for discharging water and potato peel which is obtained after peeling off the potatoes, and a discharge cap which is opened and closed so that the potatoes remaining in the cylinder can be taken out after peeling off the potatoes . In this potato puller, when the water and the potato are filled in the cylinder and the motor is operated, the water and the potato are rotated along the circumference of the cylinder according to the rotation of the bottom rotary plate, and the potato peel is peeled off . According to the present invention, it is described that a large amount of potatoes can be automatically peeled off in a short time.

As another prior art, a cutting module and a peeling apparatus using the cutting module according to Registration No. 10-0881590 (a cutting module and a peeling apparatus using the same) disclose a cutting module and a peeling apparatus using the same. A blade coupled to the rotating plate so as to cut the outer surface of the workpiece; a first step protruding from the rotating plate to allow the workpiece to float when the rotating plate rotates; And a second step protruding from the rotary plate at a height lower than the first step so that the workpiece can be floated.

According to a first aspect of the present invention, there is provided a cutting apparatus for cutting a workpiece, comprising a blade coupled to the blade to cut an outer surface of the blade, a first step protruding from the blade to allow the workpiece to float when the blade is rotated, And a second step protruding from the rotating plate at a lower height than the first step so that the workpiece can be floated when rotated.

However, if the skin of the potato is peeled off by the conventional method as described above, the skin of the potato is not peeled off properly, so that it takes a lot of time for the person to peel off one by one by hand.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in an effort to solve the above-mentioned problems, and it is an object of the present invention to provide a method of peeling off the peeled potatoes, sweet potatoes, carrots and the like.

The present invention relates to a method for peeling a bulbous steam, comprising: a mashing section 120 including a steaming tube 121 for steaming a bulbous stream; And a thin skin 130 which peels off the shell of the bulbous shell by friction force into the inside of the housing 131 provided with the rotating plate 134. In this case, A method for peeling off a shell of a bulbous steam, comprising the steps of: And a peeling step of peeling off the husk of the ripened bulbous flow.

Accordingly, the present invention has a remarkable effect of improving the efficiency of the work such as shortening the peeling time by peeling the outer portion of the potatoes, sweet potatoes, carrots,

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a bulbous-
FIG. 2 is a schematic perspective view of a portion of the boiling portion of the bulbous-type steam peeling device used in the present invention.
Fig. 3 is a front view of a portion of the roasted portion of the bulbous-type steam peeling device used in the present invention
Fig. 4 is another front view of the boiling portion of the bulbous-type steam peeling device used in the present invention
Fig. 5 is a side view of the boiling portion of the bulbous-gas-flow steam cleaner used in the present invention
Fig. 6 is a photograph of the roughened portion of the bulbous-type steam peeling device used in the present invention
7 is a schematic view of the thin skin of the bulbous-type steam peeling device used in the present invention
Fig. 8 is a photograph of the thin skin of the bulbous steam removing device used in the present invention
9 is a cross-sectional view
FIG. 10 is a rear view of the roughening portion of the bulbous-gas steam peeling device used in the present invention
(Schematic operation diagram of the rotating cylinder)
Fig. 11 is a rear view (schematic operation of the rotating cylinder) of the roasting portion of the bulbous-gas steam peeling device used in the present invention. Fig.

The present invention relates to a method for peeling a bulbous steam, comprising: a mashing section 120 including a steaming tube 121 for steaming a bulbous stream; And a thin skin 130 which peels off the shell of the bulbous shell by friction force into the inside of the housing 131 provided with the rotating plate 134. In this case, A method for peeling off a shell of a bulbous steam, comprising the steps of: And a peeling step of peeling off the husk of the ripened bulbous flow.

Also, in the steaming step, the outer surface of the bulbous root is ripe, the steam pressure is 4 to 8 kgf / cm 2, the steam temperature is 110 to 130 ° C, and the steaming time is 20 to 60 seconds.

The peeling step is a process in which the shell of the bulbous shell is peeled off so that the bulbous wind rotates together with the rotation of the rotation plate 134 in the housing 131 into which the cooked bulbous wind is injected, And the bulbous flows are rubbed against the plurality of protrusions 138 coupled to the rotary plate 134 and the housing 131 to peel off the surface of the bulbous winds.

In addition, the marshmalling unit 120 may include a cylindrical steaming vessel 121 having an inlet 124 and an outlet 126 formed on the upper and lower surfaces thereof, respectively; And a support frame 122 for supporting the vat 121. An air cylinder 22 is vertically coupled to the inlet 124 and an upper cover plate 125 for opening / And a lower cover plate 127 for opening and closing the discharge port 126 is installed in the discharge port 126 by the lifting cylinder 20.

The thin skin 130 includes a housing 131 on which an upper surface is opened and closed by a cover, a rotation plate 134 installed on an inner bottom surface of the housing 131 and connected to the driving motor, A protrusion 138 is formed on the inner surface of the housing 131 and the upper surface of the rotary plate 134. A lower surface of the housing 131 is provided with a drain hole And a potato discharge port 135 is formed on a side surface of the discharge port 135. The discharge port 135 is opened and closed by a discharge port 136. [

The upper cover plate 125 is installed to close the inlet 124 from the inside and is easily sealed by the internal steam pressure and the lower cover plate 127 also closes the discharge port 126 from the inside And is easily sealed by an internal steam pressure.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

FIG. 1 is a schematic perspective view of a bulbous steam removing device used in the present invention, FIG. 2 is a schematic perspective view of a bulging portion of a bulbous steam removing device used in the present invention, and FIG. FIG. 5 is a side view of a roasting portion of a roughening machine for use in the present invention. FIG. 6 is a side view of the roughening steam portion used in the present invention. FIG. 7 is a schematic view of the thin skin of the bulbous steam removing device used in the present invention, FIG. 8 is a photograph of the thin skin of the bulbous steam removing device used in the present invention, and FIG. Fig. 10 is a rear view (schematic operation of the rotating cylinder) of the roasting portion of the bulbous-gas-steam-rinsing device used in the present invention, Fig. 11 is a cross- Fig another steaming rear portion of a steam peeling device is a (schematic operation of the rotating cylinder degrees).

The present invention relates to a device for steam stripping a pots of a potato, And a thin skin 130 peeling off the surface of the ripe rhizome from the mashing unit 120. The mashing unit 120 has an inlet 124 and an outlet 126 on the upper and lower surfaces, (121) having a cylindrical shape; And a support frame 122 for supporting the vat 121. An air cylinder 22 is vertically coupled to the inlet 124 and an upper cover plate 125 for opening / And a lower cover plate 127 for opening and closing the discharge port 126 by the lifting cylinder 20 is installed at the discharge port 126.

The thin skin 130 includes a housing 131 on which an upper surface is opened and closed by a cover, a rotation plate 134 installed on an inner bottom surface of the housing 131 and connected to the driving motor, A protrusion 138 is formed on the inner surface of the housing 131 and the upper surface of the rotary plate 134. A lower surface of the housing 131 is provided with a drain hole 137 is formed on the side of the bulb outlet 135 and a potato outlet 135 is formed on the side surface of the bulb outlet 135. The bulb outlet 135 is opened /

The present invention relates to a bulbous steam removing apparatus comprising a mashing section for mashing potatoes and a thin skin which peels off the surface of ripe bulbs from the mashing section.

 The above-described bulbous-gas steam peeling apparatus will be described by taking a potato as an example of a device for peeling the bulbous plants such as potatoes, sweet potatoes and carrots.

When the operator puts the potato into the input stand, the potato is transferred to the boiled-in boiling section by means of the common means provided at one side of the input stand. The boiled boiler injects steam into the boiled potato so as to acquire the shell portion of the potato.

The mash-up section comprises a cylindrical mash-up passage into which potatoes are fed, and a support frame for supporting the mashing sash.

The upper surface of the boiling puddle is provided with a charging port for charging potatoes. A charging hopper is installed on the charging port. An outlet port for discharging potatoes is formed on a lower surface of the charging port. And the discharge port is provided with a lower cover plate for opening and closing the discharge port.

’형상으로 형성되고, 이와 대응되는 투입구의 형상도 ‘

’형상으로 형성되어 증숙통의 내부를 더욱 안정적으로 밀폐하게 된다. The vertical cross-section of the upper cover plate is'

'And the shape of the corresponding inlet is also'

So that the inside of the vat of sake can be sealed more stably.

An air cylinder is vertically coupled to the upper surface of the upper lid plate, and the upper lid plate opens and closes the inlet port. When the lid plate closes the inlet, the inlet is closed and the lid plate moves downward When you enter the inside of the steaming bowl, the inlet is opened.

When the steam is sprayed into the interior of the boiled portion, the upper cover plate is raised to the upper portion by the steam pressure, so that the upper cover plate can be easily opened Lt; / RTI >

On the other hand, the lower cover plate can vertically move upward and downward and rotate in the left and right directions.

’형상으로 형성되고, 이와 대응되는 위치에 형성된 배출구의 수직단면은 ‘

’형상으로 형성되어 증숙통의 내부를 더욱 안정적으로 밀폐하게 된다. The vertical cross section of the lower cover plate is &

And the vertical cross section of the discharge port formed at the corresponding position is "

So that the inside of the vat of sake can be sealed more stably.

When the lower cover plate is positioned at the upper portion, the potato is discharged into the space between the lower cover plate and the discharge port, and the lower cover plate is moved upward and downward, The lower cover plate blocks the discharge port, so that the inside of the vat is squeezed.

In addition, the lower cover plate is installed to be closed from the inside to the outside of the discharge port. When the steam is sprayed into the boil-off portion, the lower cover plate is lowered by the steam pressure so that the discharge port is easily closed .

When the discharge port is opened, the steam inside the steam boiling section is first discharged to the outside, and then the lower cover plate is raised to discharge the potato. In the present invention, a solenoid valve is installed in the boiling section to discharge the steam to the outside.

In addition, a lower hopper having the same shape as that of the lower cover plate is installed in the lower part of the inner portion of the boiling trough where the lower cover plate is located, so that the potato is smoothly discharged downward through the wall surface of the lower hopper.

Also, the lower cover plate is rotated left and right. As the lower cover plate is rotated, the potato put into the steaming bowl is not only accumulated in the upper portion but is evenly distributed inside the steaming bowl.

A shaft is vertically coupled to a lower surface of the lower cover plate, and a rotating cylinder is horizontally connected to a lower portion of the shaft.

In this case, as shown in FIGS. 10 and 11, the shaft and the rotating cylinder are coupled with each other with a connecting ring interposed therebetween, a shaft is fixed to one side of the connecting ring, and a rotating cylinder is hinged to the other side.

The rotation cylinder is hinged to the bottom surface of the guide plate. As the rotation cylinder linearly reciprocates horizontally, the linking ring is rotated integrally with the shaft about the shaft as a center axis. Thus, The plate is rotated together.

In addition, the pivoting cylinder is hinged to the lower surface of the guide plate, and the guide plate is coupled to an up-down cylinder installed on the support plate to linearly reciprocate upward and downward.

In addition, the guide plate may have a hole penetrating the upper and lower portions, and a rotation shaft coupled to the lower surface of the lower cover plate may extend through the hole formed in the guide plate.

3 and 4, when the guide plate moves up and down by the lifting cylinder, the rotating cylinder coupled to the guide plate also moves upward and downward, and accordingly, the shaft and the lower cover It moves on the upper and lower sides.

According to an embodiment of the present invention, a hollow shaft is installed to surround a shaft coupled to a lower portion of a lower cover plate. The upper end of the hollow shaft is coupled to a lower surface of a lower cover plate to support an upper lower cover plate, The end portion is coupled to the guide plate.

That is, the hollow shaft supports the lower cover plate so that the shaft is freely rotated by the rotation cylinder, and the lower cover plate is also raised and lowered stably as the guide plate is lifted and lowered by the lifting cylinder.

The pivoting cylinder and the ascending / descending cylinder used in the present invention use an air cylinder.

In addition, a sliding plate is installed at the lower part of the vat for preventing the potatoes discharged from the outlet from slipping down.

On the other hand, a steam supply unit for supplying steam is separately provided beside the steam-fed barrel, and the barrel is connected to the inside of the barrel-barrel by piping.

When the potato is matured in the steaming vessel, the pressure of the steam is preferably 4 to 8 kgf / cm 2. When the pressure is 4 kgf / cm 2 or less, the pressure of the potato is too small to make the surface of the potato less ripe. / Cm < 2 >, the pressure is too large to ripen to the inside of the potato, so that the steam pressure is preferably 4 to 8 kgf / cm < 2 >.

The temperature of the steam is preferably 110 to 130 ° C. If the temperature is lower than 110 ° C., the outer surface of the potato becomes less ripe. If the temperature is higher than 130 ° C., Is preferably 110 to 130 ° C.

When the potato is cooked in the steaming pot, the steaming time is preferably 20 to 60 seconds. When the steaming time is less than 20 seconds, the surface of the potato is less ripe and the peel of the potato is not easily peeled off in the post- If the steaming time is more than 60 seconds, the potato is ripened to the inside of the potato, and the potato is peeled off from the potato after the peeling of the potato peel, so that the value of the product is lost, so that the steaming time is preferably 20 to 60 seconds.

On the other hand, the potatoes whose surface is ripe in the mashing section are quantified by the conveying conveyor and conveyed to the thin skin.

The thin skin includes a housing having an upper surface opened and closed by a cover, a rotating plate installed on an inner bottom surface of the housing, connected to the driving motor and rotated, and a support frame supporting the housing.

The lower surface of the housing is formed with a drain hole through which potato peel residue and water are discharged. On the lower outer surface, a discharge port for discharging the peeled potato is formed.

In addition, since the air cylinder opens and closes the discharge port of the bulbous gas by the air cylinder, the air cylinder is a widely used conventional apparatus, and thus a detailed description thereof will be omitted.

And the bulbous outlet is formed at a position relatively higher than the drainage port so that the potato shell residue and water are not discharged through the bulbous outlet.

In addition, the housing is provided with a water inlet, and water is supplied into the housing through the water inlet.

A plurality of protrusions protruding upward are coupled to a top surface of a rotating plate installed on a bottom surface of the housing, and a plurality of protrusions are formed on an inner wall surface of the housing. A plurality of protrusions coupled to the rotating plate and the housing, So that the potato peel is peeled off.

The plurality of protrusions coupled to the rotating plate and the housing are formed of a soft material such as silicon so that potatoes striking the protrusions are not damaged.

Hereinafter, the process of peeling the potato peel from the puck skin will be described.

The potato inserted into the housing is rotated in the housing by the rotating force of the rotating plate. The potato is rubbed against the plurality of protrusions coupled to the rotating plate and the housing, so that the surface of the potato is peeled off.

At this time, water is supplied to the inside of the housing through the absorption hole of the housing, and the water is discharged to the drain port together with the potato shell residue, and the potato from which the skin is removed is discharged to the outside through the discharge port.

In addition, after the potato is discharged, the water is continuously supplied into the housing to easily remove the peel and debris separated in the peeling process of the potato together with the water, and the inside of the housing can be easily cleaned.

It is preferable that the rotary plate for rotating the potato is rotated 15 times per second and the potato is rotated for about 20 to 30 seconds within the housing. When the time for rotating the potato is 20 seconds or less, the potato peel is not peeled off If the time is more than 30 seconds, the potatoes may be damaged by too much rubbing against the wall surface of the housing and the protrusions coupled to the rotating plate. Therefore, the rotation time is preferably 20 to 30 seconds.

Accordingly, the present invention has a remarkable effect of improving the efficiency of the work such as shortening the peeling time by peeling the outer portion of the potatoes, sweet potatoes, carrots,

100: bulbous steam removing device
110: conveying means 111: input tray
120: steaming portion 121: steaming bowl
122: Support frame 123: Feed hopper
124: inlet 125: upper cover plate
126: outlet 127: lower cover plate
128: Slide plate 129: Lower hopper
20: ascending / descending cylinder 21: shaft
22: Air cylinder 23: Rotating cylinder
24: guide plate 25: hinge
26: Connection ring
130: thin skin 131: housing
132: Cover 133: Support frame
134: spindle 135: bulb outlet
136: Boe Publishing 137: Drain
138: projection 139: air cylinder
140: conveying conveyor

Claims (6)

And a thin skin (130) for putting the matured portion (120) containing the steaming bowl into which the rhizome is steamed and the ripe rhizome of the surface into the inside of the housing (131) equipped with the rotating plate and peeling the shell of the rhizome by the frictional force. A method for peeling off a shell of a bulbous shell using the bulbous-type vapor-removal apparatus (100)
The method for peeling the bulbous steam includes a steaming step for steaming the bulbous plants by steam and a peeling step for peeling the peeled bulbous shells.
The vending machine 120 includes a cylindrical vending machine 121 having an inlet 124 and an outlet 126 formed on the upper and lower surfaces thereof and a support frame 122 for supporting the vending machine 121 An upper lid plate 125 for vertically coupling the air cylinder 22 to the inlet 124 and opening and closing the inlet 124 is installed in the inlet 124. The outlet 126 is connected to the lifting cylinder 20 A lower cover plate 127 for opening and closing the discharge port 126 is provided,
The upper cover plate 125 is installed so as to close the inlet 124 from the inside and is easily sealed by the internal steam pressure and the lower cover plate 127 also closes the discharge port 126 from the inside, The method of the present invention is characterized in that it is easily sealed by steam pressure [2] The method of claim 1, wherein the mashing step comprises ripening of the outer surface of the bulbous roots, the pressure of the steam is 4 to 8 kgf / cm2, the temperature of the steam is 110 to 130 DEG C and the steaming time is 20 to 60 seconds Method of peeling the bulbous steam 2. The method according to claim 1, wherein the peeling step comprises peeling the shell of the bulbous shell so that the bulge of the bulbous shell flows in the inside of the housing by the rotational force of the rotating plate (134) inside the housing (131) The surface of the bulbous roots is peeled off by rubbing against the plurality of protrusions 138 coupled to the rotating plate 134 and the housing 131. [ delete The motor according to claim 1, wherein the thin skin (130) comprises a housing (131) having an upper surface opened and closed by a cover, a rotating plate (134) installed on an inner bottom surface of the housing (131) And a support frame 133 for supporting the housing 131. A protrusion 138 is formed on the inner surface of the housing 131 and the upper surface of the rotation plate 134, And a discharge port (137) is formed on the lower surface of the discharge port (135), and a discharge port (135) is formed on a side surface of the discharge port delete

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