JP6425925B2 - Peeling device by wind pressure - Google Patents

Description

The present invention relates to an apparatus for peeling a raccoon or the like by effectively utilizing artificial wind pressure.

As a nozzle for peeling leeks using artificial wind pressure, as in Patent Document 1, the uniform pressure liquid is concentrated in a fan-like shape with an obtuse radiation angle toward the front from the nozzle port and thin width Although a structure that has become to be jetted has been proposed, it is the biggest drawback that it gets wet to jet the liquid and accelerates the damage. In addition, the area gets wet too.
In contrast, in the structure of Patent Document 2, the blowout ports of the pair of air nozzles opposed in the front-rear direction are formed in a horizontally long flat shape, but only 2 positions can be peeled off, so it is necessary to turn the onion manually. It is bothersome. There is also a risk that dust may come up.

Patent document 1: JP-A-2002-112754 JP 2009-106219

The technical problem of the present invention is focused on such problems, and an artificial wind pressure is used to arrange a nozzle for peeling raccoon peels around the to be peeled to effectively cover the entire circumference. It is an object of the present invention to realize a peeling apparatus having a simple structure, which can be peeled in an instant and dust does not rise.

The technical problems of the present invention are solved by the following means. According to the first aspect of the present invention, there is provided an air pressure injected into the cylinder from a plurality of air holes which are opened in a downward and substantially downward direction inside the cylinder approximately radially on the peripheral wall of the cylinder vertically provided. It is an apparatus which peels raccoonfish inserted from above into the cylinder by utilizing the speed increasing effect, wherein the closed cylinder is provided with an annular gap outside the cylinder having the air hole opened. is provided with a communication hole for connecting a compressor,
The air holes are provided at the center of the cylindrical body in the tangential direction of a circle assuming ladles, and are provided at the same height so as to alternately face in the reverse rotational direction .

According to a second aspect of the present invention, there is provided an air pressure injected into the cylinder from a plurality of air holes which are opened in a downward and substantially downward direction inside the cylinder approximately radially on the peripheral wall of the cylinder vertically provided. A compressor is provided in a closed cylinder provided with an annular gap on the outside of the cylinder having the air hole opened, when peeling off raccoons inserted from above into the cylinder using the speed increasing effect. Supply compressed air,
The air hole is is provided with the tangential direction of a circle that assumes shallot such a center of the cylinder, yet are peeling method characterized by providing the flush faces in the opposite rotational direction alternately .

The wind pressure jetted into the cylinder from a plurality of air holes opened in an inclined manner to the inner lower side of the cylinder substantially radially on the peripheral wall of the cylinder provided upright as in claim 1, and the cylinder by negative pressure Since it is structured to peel off raccoons inserted from above into the cylinder by utilizing the speed-up effect of the air flow, the downward air flow makes soil or exfoliated skin downward according to the principle of atomization. It does not drain and dust does not rise. Moreover, the structure and operation are simple. Further, since the closed cylinder provided with an annular gap outside the cylinder having the air holes open is connected to the compressor, compressed air can be supplied to a plurality of air holes with a single compressor.
Furthermore, since the air hole is provided at the center of the cylinder in the tangential direction of the circle assuming the lachymone, unlike in the case of spouting toward the central, the outer skin to be peeled off and the lachymary main body Since compressed air is blown like a beam to the peeling position between the two, only the outer skin can be peeled smoothly. Further, since they are provided at the same height so as to turn alternately in the reverse rotation direction, it is possible to prevent the raccoon to be peeled from rotating.

As in claim 2, the wind pressure injected into the cylinder from a plurality of air holes opened in a slanting manner to the inner lower side of the cylinder approximately radially on the peripheral wall of the cylinder provided upright, and the cylinder by negative pressure A closed cylinder provided with an annular gap on the outside of the cylinder having the air hole opened , when peeling off raccoons inserted from above into the cylinder using the speed increasing effect of air flow . Is connected to the compressor, so that the negative pressure below the air hole is greater negative pressure, and dust and dirt can be prevented from rising to the upper side of the cylinder.
Furthermore, since the air hole is provided at the center of the cylinder in the tangential direction of the circle assuming the lachymone, unlike in the case of spouting toward the central, the outer skin to be peeled off and the lachymary main body The compressed air can be blown in the form of a beam at the peeling position between them to peel only the shell smoothly. Further, since they are provided at the same height so as to turn alternately in the reverse rotation direction, it is possible to prevent the raccoon to be peeled from rotating.

FIG. 1 is a perspective view showing a usage state of a raccoon peeler according to the wind pressure of the present invention. It is a longitudinal cross-sectional view of the peeling apparatus of FIG. It is a figure which shows the position and opening angle of an air hole, (1) is a front view, (2) is a top view. It is a figure showing only a solid line, (1) is a front view, and (2) is a plan view. It is the figure which showed only the broken line, (1) is a front view, (2) is a top view.

FIG. 1 is a perspective view showing a usage state of a peeling apparatus for lazers according to the wind pressure of the present invention. The compressed air from the compressor connected to the outer cylinder 1 spouts from the air hole opened in the radial direction in the wall of the inner cylinder 3 via the hose 2 and is inserted into the inner cylinder 3 from the upper side. Peel off the skin of Island Lachyou holds one by one with hand 5 and supports it, but holds the fruit part (also referred to as stem) down.

FIG. 2 is a longitudinal sectional view of the peeling apparatus, and the inner cylinder 3 is attached to the upper end of the lower support cylinder 6 via the relay cylinder 7. A large diameter upper outer cylinder 11 and a lower outer cylinder 12 are attached to the outside of the inner cylinder 3, and the upper end and the lower end are connected airtightly. The cylindrical body 8 is a connecting cylinder that connects the upper outer cylinder 11 and the lower outer cylinder 12 inside.
As shown in FIG. 3, the inner cylinder 3 has a small diameter cylindrical portion 32 on the upper side of the tapered portion 31 and has a large diameter cylindrical portion 33 on the lower side. Then, air holes 9 are opened at the boundary between the tapered portion 31 and the upper small diameter cylindrical portion 32.

3 to 5 are views showing the positions and angles at which the air holes 9 are opened. FIG. 3 (1) is a front view, and (2) is a plan view. As described above, the air holes 9 are opened at the boundary between the tapered portion 31 and the small diameter cylindrical portion 32. The position and angle of the center line of each air hole 9 are assumed by the solid and broken lines. It is illustrated.
As shown in FIG. 3, since it is difficult to understand if the solid line and the broken line are mixed, FIG. 4 shows only the solid line. As shown in Fig. 4 (2), assuming that the island Lach ウ o inserted into the inner cylinder 3 from the opening 34 at the upper end is a true circle, Fig. 4 shows that the air holes 9 ... are opened in the direction of the tangent on the right side. After all, anticlockwise rotation is generated on the island Rachyou 4. In addition, as shown in (1), it slopes downward (toward Island Rakyou 4). The inclination angle is 50 to 70 degrees, the inner diameter is 0.7 to 2.0 mm, and the deviation from the center is 1.0 to 2.5 mm. Because six are opened in one lap, it becomes an interval of 60 degrees.

In FIG. 5, only broken lines are illustrated, assuming that the island Lachyou is a true circle, and as in (2), air holes 9 are opened in the direction of the tangent on the left side, Torque is generated. (1) As shown in the figure, it is inclined forward and downward (toward island Lach 4), but this inclination angle is 40 to 60 degrees. The inner diameter is 0.7 to 2.0 mm, and the displacement from the center is 1.5 to 3.0 mm.
Since six are provided in one turn, the interval is 60 degrees, and the deviation angle with the solid air holes 9 is about 30 degrees.

As described above, since the air holes 9 are opened in the tangential direction of the island lachyo inserted in the inner cylinder 3 and the air pressure is applied in the tangential direction, the air pressure strikes the beam shape only at the position where the outer skin is peeled off. It can be peeled off. In addition, negative pressure due to the principle of atomization also acts, and the in-cylinder air flow is accelerated about five times, for example, to contribute to peeling. Moreover, since the force in the reverse direction is also received, as in the clockwise direction and the counterclockwise direction, the rotational forces acting on the island raccoon cancel each other. Since the air pressure is downward, and the outside air is sucked from the opening 34 of the inner cylinder 3 by the principle of atomization, dust and peeled skin are sucked downward. These downward air pressures are more advantageous because they act downward in the direction of peeling off the shell of the island larch.

Since the opening 10 connecting the hose 2 of the compressor is opened in the outer cylinder 12 and the filter f is interposed between the opening 10 and the air holes 9... Dusts from the compressor side to each air hole 9. There is no penetration.
The air holes 9 can be disposed in addition to the boundary between the tapered portion 31 and the upper small diameter portion 32. The inner cylinder 3 may be a straight cylindrical body without the tapered portion 31.
In addition, since it is a trial product, although the several cylinder was combined and the apparatus was manufactured, it can also reduce the number of parts by unifying in mass production. The lower end of the support cylinder 6 may also be vertically opened vertically and supported by the support means, but may be connected with an inverted T-shaped release pipe as illustrated.
The apparatus of the present invention can also be used to peel thick normal raccoon fruits, and can also be used for cleaning before shipment.

As described above, compressed air is supplied to the sealed annular gap between the inner cylinder and the outer cylinder by the compressor, and compressed air is applied to the air conditioners by the plurality of air holes opened radially downward on the inner cylinder wall. Because it has a structure that peels the outer skin, it can peel effectively in an instant, and dust does not rise. The plurality of air holes are alternately opened in the direction of reverse rotation, so that there is no possibility that the raccoons inside will rotate.

1 Outer cylinder 2 hose 3 inner cylinder
31 Taper
32 Small diameter tube
33 Large diameter tube
34 Opening 4 Raccoon 5 Worker's Hand 6 Support Tube 7 Relay Tube 8 Tube
11 Upper outer cylinder
12 Lower outer cylinder 9 ... Air hole
10 aperture f filter

Claims (2)

Use the wind pressure to be injected into the cylinder from a plurality of air holes that are opened in a downward and substantially downward direction inside the cylinder in the peripheral wall of the cylinder provided upright, and the acceleration effect of the cylinder air flow by negative pressure And an apparatus for peeling a raccoon-like material inserted from above into the cylinder , the compressor connecting to a compressor with a closed cylinder provided with an annular gap outside the cylinder having the air hole opened. It is provided with a hole,
The air hole is is provided with the tangential direction of a circle that assumes shallot such a center of the cylinder, yet peeled, characterized in Oh isosamples provided at the same height so as to face in the opposite rotational direction alternately apparatus. Use the wind pressure to be injected into the cylinder from a plurality of air holes that are opened in a downward and substantially downward direction inside the cylinder in the peripheral wall of the cylinder provided upright, and the acceleration effect of the cylinder air flow by negative pressure Then, when peeling the raccoonfishes inserted from above into the cylinder, the inside of the sealed cylinder provided with an annular gap outside the cylinder with the air hole opened is connected to the compressor for compression. Supply air ,
The air holes are provided at the center of the cylindrical body in the tangential direction of a circle assuming ladles, and are provided at the same height so as to alternately face in the reverse rotational direction.

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