JP3317858B2 - Onion processing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for treating green onions, and more particularly, to stripping of dead skin which is not edible and aged and covers the surface of the white root of a green onion excavated from a field. The present invention also relates to an onion processing apparatus that continuously and individually trims leaves and hair roots to desired lengths.

[0002]

2. Description of the Related Art It has been disclosed in Japanese Patent Application Laid-Open No. 48-10 / 1984 that the peeling of the epidermis and the cutting of leaves and hair roots in onions are individually performed.
No. 3,335, JP-A-48-103336, and the like.

In the former of these prior arts, the leaf and the white root are held horizontally by an endless conveyor belt, and the white root is muddy. Switch to holding and shift to vertical holding at the white root with another endless transport belt, cut the leaves with the rotary blade, spray water with the nozzle, peel the skin and level the hanging skin downward Torn by a pair of rolls installed in

[0004] In the latter, a part of the root portion connected to the epidermis is cut from the white root together with the hair root, and a pressurized fluid is sprayed on the cut surface to remove the epidermis.

[0005]

In the above prior art, the green onion is transported with the endless transport belt sandwiching the leaf portion and the white root portion, and individual processing such as cutting of the leaf portion or hair root and stripping of the epidermis is performed sequentially. ing.

However, when transported by the endless transport belt, each green onion is only partially clamped and there is no distinction between the green onions. There is a risk that smooth processing may not be easy to perform.

SUMMARY OF THE INVENTION An object of the present invention is to provide an onion processing apparatus capable of individually and smoothly stripping the skin.

Another object of the present invention is to remove the epidermis,
It is an object of the present invention to provide an onion processing apparatus capable of continuously and individually trimming leaves and hair roots to desired lengths.

Another object of the present invention is to provide a small-sized onion processing apparatus capable of continuously and individually smoothing the peeling of the epidermis and trimming the leaves and hair roots to desired lengths. Is to do.

[0010] Still another object of the present invention is to provide an onion capable of continuously and individually stripping the epidermis and trimming leaves and hair roots to desired lengths continuously and individually without human intervention. An object of the present invention is to provide a processing device.

[0011]

A feature of the apparatus according to the present invention that achieves the above object is that a plurality of partition plates are provided vertically on a pair of endless transport members which are installed vertically and move synchronously. Are arranged at intervals so that the white roots of the onions can be accommodated with a margin. The leaves of the onions inserted between the partition plates are sandwiched above the upper endless transporting body to synchronize with the pair of endless transporting bodies. The endless conveyor belt is provided such that a pair of side wall plates partially overlapped below the endless conveyor belt when viewed in a direction perpendicular to the endless conveyor belt so that the partition plates pass therebetween. A nozzle is provided for spraying a pressurized fluid to at least one of the side wall plates onto a green onion inserted between the partition plates.

A feature of the apparatus of the present invention that achieves the above object is that it is installed vertically and moves synchronously.
A plurality of partition plates are arranged on the pair of endless transport bodies at intervals so that the white roots of the green onions can be accommodated with a margin, perpendicular to the transport direction,
A certain distance between the first and second endless transport belts that moves in synchronization with the pair of endless transporters while holding the leaves of the onion inserted between the partition plates above the upper endless transporter. And a pair of side wall plates partially overlapping below the first and second endless conveyor belts when viewed vertically with respect to the first and second endless conveyor belts. Each partition plate is provided so as to pass therethrough, and supports from above a long onion inserted between the partition plates below the pair of endless transport bodies from an introduction portion of the pair of endless transport belts to an introduction portion of the first endless transport belt. Endless conveyor belt is provided so as to move in synchronization with the pair of endless conveyors, and the first and second endless conveyor belts are provided below the first and second endless conveyor belts. When viewed vertically with the endless transport belt of A horizontal endless transport belt for supporting the onion inserted between the partition plates from below is provided so as to move in synchronization with the pair of endless transport bodies, and the horizontal endless transport belt is provided downstream of the inclined endless transport belt. A cutting blade that cuts the root of the onion inserted between the partition plates, a nozzle that sprays a pressurized fluid to at least one of the side wall plates against the onion inserted between the partition plates, downstream of the horizontal endless conveyor belt A pair of rolls which are peeled down and peeled off from the surface of a long green onion, and between the second endless transport belt and each of the partition plates downstream of the horizontal endless transport belt. And a cutting blade for cutting the leaves of the onion inserted into the onion.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of the onion processing apparatus according to the present invention; FIG. Will be described in detail.

In FIGS. 1 to 3, reference numerals 1a and 1b denote endless chains, which are a pair of endless transport bodies which are installed vertically and move synchronously, and a plurality of partition plates 2 are long in a direction perpendicular to the transport direction. The white roots of the green onions are arranged at intervals so that they can fit comfortably. 3a and 3b are gears before and after rotating the endless chains 1a and 1b. The pair of endless chains 4a, 4b and 4c are provided with elastically the leaves of the green onions inserted between the partition plates 2 above the endless chains 1a.
The endless conveyor belts 4b and 4c are provided at a distance on the way. For the endless transport belts 4b and 4c, the endless transport belt 4
The configuration is simplified by sharing a. Gears before and after rotating the endless transport belts 4a to 4c are not shown in order to avoid complication.

5a and 5b are endless conveyor belts 4a to 4c
Is a pair of side wall plates provided so as to partially overlap when viewed vertically with the endless transport belts 4b and 4c below the side. A partition plate 2 is an endless chain 1a, 1 between the side wall plates 5a, 5b.
b. As will be described later, the side wall plates 5a and 5b are provided with nozzles for blowing compressed air, which is a pressurized fluid, and peeling off the skin of the green onions so as to be lowered from upstream to downstream. Numeral 6 has an inclined portion provided from the introduction portion of the endless chains 1a and 1b to the introduction portion of the endless transport belt 4b so as to support the onion inserted between the partition plates 2 therebelow. The endless conveyor belt 6 rotates at a speed synchronized with the endless chains 1a and 1b. Reference numeral 7 denotes an endless transport belt 4b, when viewed vertically downward between the endless transport belts 4b, 4c.
4c is an endless transport belt having a horizontal portion provided to support the onion inserted between the partition plates 2 from below, partly overlapping with the end plate 4c, and moving around at a speed synchronized with the endless chains 1a and 1b. I do.

Reference numeral 8 denotes a cutting blade which cuts the root of the green onion inserted between the partition plates 2 downstream of the endless transport belt 6, and 9 denotes an endless portion below each of the partition plates 2 passing before and after the cutting blade 8. Chain
The endless carrier 9 is provided with a plurality of V-shaped onion holders at intervals between the partition plates 2. Reference numeral 10 denotes a pressing body that presses the upper part of the hair root against the V-shaped folded portion of the V-shaped long onion tray. Cutting blade 8, V-shaped long onion tray and pressing body 1
The arrangement relationship of 0 will be described later.

Reference numerals 11a and 11b denote a pair of rolls 12 which are peeled off by the compressed air blown out from the nozzles below the endless conveyor belt 7 and hang over the skin of the leek.
Is also the endless conveyor belt 4c downstream of the endless conveyor belt 7.
And a cutting blade provided between the partition plates 2 and cutting the leaves of the green onions inserted between the partition plates 2. The cutting blades 8 and 12 cut the follicles and leaves to a desired length. An endless conveyor belt 14 for dispensing the long green onions arranged in the same manner is an endless conveyor belt for collecting the excess leaf removed by the cutting blade 12. The illustration of an endless conveyor belt for collecting the skin separated by the rolls 11a and 11b is omitted.

The front gear 3a, which makes the endless chains 1a, 1b circulate, is the introduction portion of the onion upstream of the endless chains 1a, 1b, and the rear gear 3b, which makes the endless chains 1a, 1b circulate, is the endless chain. It is a dispensing part of the onion which is downstream with respect to the shells 1a and 1b. An endless conveyor belt 15 which moves in synchronism with the endless chains 1a and 1b is provided at the same height position as the upper endless chain 1a upstream of the onion introduction section. The endless conveyor belt 15 is provided with a plurality of long onion receiving trays 16 having a U-shaped cross section so as to be swingable. The swing of the onion tray 16 is free
The onion tray 16 hangs down at the lower position in FIG. 1 and the left position in FIG. 3, and moves downward in the upper position in FIG. 1 and the right position in FIG. The rocking is performed gently so as to be almost horizontal.
An onion mounting table 19 is placed above the position where the onion receiving tray 16 is substantially horizontal, and the onion WO on which the operator HB is placed on the onion mounting table 19 with the onion mounting table 19 in front. (Only one is shown in FIG. 1)
The books are dropped into a substantially horizontal long onion tray 16. The width of the U-shape is adjusted to the interval between the partition plates 2 provided on the endless chains 1a and 1b, and the interval or width is such that a white root portion of one onion can be easily accommodated.

While one leek is supplied from the mounting table 19 to the leek receiving tray 16, the leek is leftward in FIG.
(To the right hand direction) and gradually hang down by the swing guide 18. In this case, the leaves of the onion in the onion receiving tray 16 do not fall from the onion receiving tray 16 because the leaves whose leaves are expanding like a fan stick against the onion receiving tray 16. When the leek receiving tray 16 moves and reaches the introduction portion of the onion upstream of the endless chains 1a and 1b, the transfer guide 20 transfers the leek receiving tray 1.
The green onions 6 are transferred one by one between the partition plates 2 provided on the endless chains 1a, 1b. Endless chain 1
Since a and 1b and the endless transport belt 15 are synchronized, there is no obstacle in transfer. In addition, the onion does not fall because it is restrained by the partition plate 2 on the front and rear sides and the transfer guide 20 and the endless chains 1a and 1b on the left and right sides.

After the transfer, the endless conveying belt 6 having an inclination
The lower position of each onion is thereby aligned. When the lower positions are aligned, the endless transport belts 4a and 4b hold the leaves of each green onion. The situation is shown in FIG. Then, as shown in FIG. 5 and FIG.
Are restrained one by one by a plurality of V-shaped onion receptacles 9a provided at intervals of the partition plate 2. In this case, in order to prevent the movement of the V-shaped long onion receiver 9a from moving the onion and interfering with the movement of the partition plate 2, the endless transport body 9
The pulley 9b has a gentle slope. Puri 9
A pressing body 10 having a sponge or the like formed on the surface at the position b.
Is provided. The pressing body 10 is a driven roller, and rotates as the onion WO moves due to friction with the onion WO in the V-shaped onion receiver 9a.

Therefore, as shown in FIG. 5, the onions WO are pressed one by one against the V-shaped folded portion of the onion receiver 9a by the pressing body 10. If the root of the onion is bent, this pressing will straighten it straight.

FIG. 6 shows that the partition plate 2 is an endless chain 1b.
Are also shown, and 21a, 21a
b is an L-shaped or U-shaped metal fitting for connecting the endless chain 1b and the partition plate 2. Here, the lower metal fittings 21a, 21b
Is combined.

As shown in FIG. 7, a cutting blade 8 at the root of the hair is provided below the pressing body 10. As shown in FIG. The cutting blade 8 is driven to rotate by a motor 23 and the cutting position is controlled by a servo motor 24.

Endless chain 1 on which cutting blade 8 is installed
b. A sensor (not shown) for detecting the thickness of the green onion is installed upstream of the conveying path.
At 4, the cutting blade 8 is raised, and when it is thin, it is lowered. One example of the sensor is one in which a plurality of light receiving elements are arranged in a horizontal or oblique single character shape, and when an onion passes, the thickness is determined based on the number of light-shielded light receiving elements.

As shown in FIG. 8, the thickness t of the root of the onion is proportional to the thickness D. There are at most about two dead skins that have aged and cannot be used for edging and cover the surface of the white roots of the onions that have been dug up from the field. It is important to separate one or two epidermis from the root stem in order not to peel off the epidermis and reduce the commercial value of the onion.
According to the thickness of the onion, the motor 23 separates one or two epidermis for each of the onion, together with a part of the root shaft and the hair roots attached thereto, from the remaining root shaft and white root. By leaving the root portion in the white root portion, drying of the white root portion is prevented, and the surface portion of the white root portion shrinks and the inner core does not protrude. With this, the alignment on the root side is performed.

Then, before proceeding downstream and the leaves being released from the holding of the endless transport belts 4a and 4b, the horizontal portion of the endless transport belt 7 approaches the lower portion and supports the green onions from below. Further, the presence of the partition plate 2 and the side wall plates 5a and 5b allows the onions to be transported downstream without falling even if the leaves are pinched and opened between the endless transport belts 4b and 4c. As shown in FIG. 9, a nozzle 25 for blowing compressed air onto the onion is provided on each of the side wall plates 5a and 5b. The spray direction is directed downward at an angle of approximately 40-50 degrees. FIG. 5 also shows a configuration in which the upper part of the partition plate 2 is connected to the endless chain 1a. As in the case of FIG. 6, an L-shaped fitting 26a and a U-shaped fitting 26b are used. Here, they are connected by the upper bracket.

Each of the side walls 5a and 5b has a stepped upper side toward the downstream, and a plurality of nozzles 25 are installed stepwise on the upper side. Although FIG. 2 shows two stages, it is not limited to two stages. The compressed air from the nozzle 25 at the uppermost stage is blown around the junction of the leaves. Thus, the leaves following the epidermis are peeled and sagged, pulled down by the compressed air from the next nozzle 25, and
Hang down as shown. Now, although the partition plate 2 moves, microscopically, the ventilation passage is formed by the front and rear partition plates 2 and the left and right side wall plates 5a and 5b. The air flows as a high-speed flow down the pseudo ventilation path. For this reason, the leaves and the epidermis that have been peeled off and drooped are effectively peeled off. Roll 11 downstream
a, before reaching 11b, the leaf portion is again transferred to the endless conveyor belt 4.
a, 4c.

The dripping epidermis and leaves are torn off by the downstream rolls 11a and 11b shown in FIG.
Since a and 11b are conical, the peripheral speed on the upstream side is slow and the peripheral speed on the downstream side is fast, so that they are slowly and reliably sandwiched between the rolls 11a and 11b, and then the speed is reduced. She is drawn early and is torn off from the roots. The root of the root is cut off by the cutting blade 8 according to the thickness of the onion.
Since the pieces are cut off and the leaves are pinched, the epidermis can be easily peeled off.

Thereafter, the leaves are cut off from the white roots by the cutting blade 12, and the leeks having the same length are transferred to the endless transport belt 13 by a transfer guide (not shown), and the endless transport belts 4a and 4c Extra leaves at the exit endless conveyor belt 1
4 and is collected. Note that the endless transport belt 14 may be a bucket placed at the exit of the endless transport belts 4a and 4c. In this case, the worker replaces the bucket with an empty bucket when the bucket becomes full with the excess leaves.

The long onion is transported while being divided into front and rear portions by the partition plate 2, and is supported and restrained one by one from the top, bottom, left and right in accordance with the processing, so that it is used in root cutting, skin stripping, and leaf cutting. When the onions are subjected to the acting force, they do not escape or bend and do not cause mutual interference between the onions, so that the processing is carried out smoothly and reliably continuously.
The nozzle can be attached to the side wall plate by changing the position of the upper side part to be small so that the position can be exchanged, or by making the side wall plate itself replaceable, the spraying position can be adjusted according to the type of onion, harvest time, cultivation area, etc. Can be adjusted.

In the process, the operator only needs to put the onion and collect it after it has been trimmed, so that no labor is required.

In the above embodiment, compressed air is used as the pressurized fluid. This takes into account cleaning after cleaning the device because the onion has mud, but water may be blown instead of blowing compressed air.

Further, in the above embodiment, the peeling of the epidermis,
The leaves and hair roots are trimmed to the desired length continuously and individually and smoothly. However, the peeling of the epidermis is continuously and smoothly performed individually and synchronized. A pair of endless transport bodies are set up and down, and a plurality of partition plates are arranged in the pair of endless transport bodies at intervals such that the white roots of the green onions can be accommodated with a margin, perpendicular to the transport direction. An endless conveyor belt that moves in synchronization with the pair of endless conveyors while nipping a leaf portion of the onion inserted between the partition plates above the body, and the endless conveyor belt below the endless conveyor belt; And a pair of side walls that partially overlap when viewed in the vertical direction are provided such that the respective partition plates pass therebetween, and pressurized fluid is inserted between at least one of the side wall plates between the respective partition plates. As a configuration to provide a nozzle that sprays onion Good.

[0034]

As described above, according to the present invention, the onion treatment which enables the continuous and individual smooth and continuous stripping of the epidermis and trimming of the leaves and hair roots to the desired lengths. A device can be obtained.

[Brief description of the drawings]

FIG. 1 is a schematic plan view showing a layout of an embodiment of the onion processing apparatus of the present invention.

FIG. 2 is a schematic front view of the onion treatment apparatus shown in FIG.

FIG. 3 is a schematic cross-sectional view of the onion processing apparatus shown in FIG. 1, taken along line AA.

FIG. 4 is a schematic view showing a state in which the leaves of the onion are conveyed while being sandwiched between endless conveying belts in the onion processing apparatus shown in FIG. 1;

FIG. 5 is a schematic plan view showing a cutting blade portion for cutting a root portion of the onion in the onion processing apparatus shown in FIG. 1;

FIG. 6 is a schematic perspective view showing a cutting blade portion for cutting a hair root of the onion processing device shown in FIG. 1;

FIG. 7 is a view showing a situation in which the root of the onion is cut by the onion processing apparatus shown in FIG. 1;

FIG. 8 is a diagram showing the relationship between the thickness of a green onion and the thickness of a root stem.

FIG. 9 is a view showing a situation in which the skin of the onion is peeled off by the pressurized fluid blown out from a nozzle by the onion processing apparatus shown in FIG. 1;

FIG. 10 is a view showing a situation in which the skin of the onion peeled off by the onion processing apparatus shown in FIG. 1 is torn off by a roll.

[Explanation of symbols]

1a, 1b: Endless transport body (endless chain) 2: Partition plates 4a to 4c, 6, 7, 9, 13, 14, 15 ... Endless transport belts 5a, 5b: Side wall plates 8, 12: Cutting blade 9a ... V-shaped long onion tray 10 ... Pressing bodies 11a, 11b ... Roll 16 ... Leek onion tray 18 ... Swing guide 19 ... Onion mounting table 20 ... Transfer guides 23 and 24 ... Motor 25 ... Nozzle

Continued on the front page (72) Inventor Hitoshi Takahashi 46-1, Tomioka, Nakajo-cho, Kitakanbara-gun, Niigata Pref. Hitachi Techno Engineering Co., Ltd. Nakajo Office (72) Inventor Kazuo Nakajima 8-3 Nanko Higashi, Minato, Suminoe-ku, Osaka-shi, Osaka No. 45 Hitachi, Ltd. Kansai Regional Office System Sales Center (72) Inventor Takamichi Shimomura No. 32, Chaya-cho, Kita-ku, Osaka-shi, Osaka Inside Yammer Agricultural Machinery Co., Ltd. (56) References JP-A-8-228742 ( JP, A) JP-A-51-121583 (JP, A) JP-A-49-8592 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) A23N 7/00, 15/00

Claims (6)

(57) [Claims] 1. A pair of endless transport bodies which are installed vertically and move in synchronism with each other, a plurality of partition plates are arranged perpendicularly to the transport direction at intervals such that the white roots of the green onions can be accommodated with a margin. An endless conveyor belt is provided above the conveyor and moves in synchronism with the pair of endless conveyors while holding a leaf portion of the onion inserted between the partition plates, and the endless conveyor belt is provided below the endless conveyor belt. A pair of side walls that partially overlap with each other when viewed in the vertical direction with respect to the conveyor belt are provided so that the respective partition plates pass therebetween, and cut the roots of the onions inserted between the respective partition plates. A blade is provided, and at least one of the side wall plates is provided with a nozzle for spraying a pressurized fluid to the onion inserted between the partition plates, and passes before and after the cutting blade that cuts the root of the onion. Below each partition plate, a pair of An endless carrier that moves in synchronization with the carrier is provided, a plurality of V-shaped long onion receptacles are provided on the endless carrier at intervals between the partition plates, and the endless carrier is provided above the cutting blade. A long onion processing apparatus, characterized in that a pressing body is provided, which is rotated following the carrier and presses the upper part of the hair root portion against the onion receiver. 2. The onion, which is inserted between the partition plates below the pair of endless conveyance members from the introduction portion of the pair of endless conveyance members to the introduction portion of the first endless conveyance belt. An inclined endless conveyor belt for supporting from below is provided so as to move in synchronization with the pair of endless conveyors, and is synchronized with the pair of endless conveyors upstream of the inclined endless conveyor belt. A plurality of onion trays that are swingably supported by the endless transporter that moves are arranged at intervals between the partition plates, and an onion mounting table is provided on a part of the movement path of the endless transporter. The onion trays are swung so as to be substantially horizontal when the leek receiving tray passes below the mounting table and substantially vertical when reaching the introduction portion of the endless transport belt having the above inclination. Moving guide is provided Green onion processing apparatus characterized by transfer guide to transfer the green onion which is accommodated in trick receiving tray placed above each partition plates in an endless conveyor belt having an inclination is provided. 3. A pair of endless transport bodies which are installed vertically and move in synchronization with each other, a plurality of partition plates are arranged perpendicularly to the transport direction at intervals such that the white roots of the green onions can be accommodated with a margin. An endless conveyor belt is provided above the conveyor and moves in synchronism with the pair of endless conveyors while holding a leaf portion of the onion inserted between the partition plates, and the endless conveyor belt is provided below the endless conveyor belt. A pair of side walls that partially overlap with each other when viewed in the vertical direction with respect to the conveyor belt are provided so that the respective partition plates pass therebetween, and cut the roots of the onions inserted between the respective partition plates. A blade is provided, a nozzle for blowing a pressurized fluid to at least one of the side wall plates onto a green onion inserted between the partition plates is provided, and a sensor for detecting the thickness of the green onion is provided according to a sensor detection result. Hair roots when the green onions are thick That the position of the cutting blade is raised and green onion processing apparatus characterized by position control means for lowering is provided when thin. 4. A pair of endless transporters which are installed vertically and move in synchronization with each other, a plurality of partition plates are arranged perpendicularly to the transport direction at intervals such that the white roots of the green onions can be accommodated with a margin. An endless conveyor belt is provided above the conveyor and moves in synchronism with the pair of endless conveyors while holding a leaf portion of the onion inserted between the partition plates, and the endless conveyor belt is provided below the endless conveyor belt. A pair of side walls that partially overlap with each other when viewed in the vertical direction with respect to the conveyor belt are provided so that the respective partition plates pass therebetween, and cut the roots of the onions inserted between the respective partition plates. A blade is provided, at least one of the side wall plates is provided with a nozzle for spraying a pressurized fluid to a green onion inserted between the partition plates, and a pair of rolls is provided. Endless transport with a pair of conical small radius portions Body leek processing apparatus large radius side to the upstream side of the conveying direction, characterized in that it is the downstream side of the conveying direction. 5. A pair of endless transporters which are installed vertically and move in synchronization with each other, a plurality of partition plates are arranged perpendicularly to the transport direction so that the white roots of the onions can be accommodated with a margin. The first and second endless transport belts that move in synchronism with the pair of endless transporters while nipping the leaves of the onion inserted between the cut plates hidden in the information of the endless transporter have a certain distance. A pair of side wall plates, which partially overlap with the first and second endless conveyor belts when viewed vertically, are provided between the first and second endless conveyor belts. A partition plate is provided so as to pass therethrough, and partially overlaps below the first and second endless transport belts when viewed vertically with the first and second endless transport belts, between the first and second endless transport belts, Horizontal endless transport bell for supporting the green onion inserted between the above-mentioned partition plates from below Is provided so as to move in synchronization with the pair of endless transport bodies, and at least one of the side wall plates is provided with a nozzle for blowing a pressurized fluid to a green onion inserted between the partition plates. And onion processing equipment. 6. A pair of endless transport bodies which are installed vertically and move in synchronism with each other, and a plurality of partition plates are arranged perpendicular to the transport direction at intervals such that the white roots of the green onions can be accommodated with a margin. An endless conveyor belt is provided which holds the leaf portion of the onion inserted between the partition plates in the information of the conveyor and moves in synchronization with the pair of endless conveyors. A pair of side walls that partially overlap when viewed in the vertical direction with the endless transport belt are provided so that the respective partition plates pass therebetween, and pressurized fluid is applied to at least one of the side wall plates between the respective partition plates. A nozzle for blowing on the inserted green onions is provided, and a pair of side walls and a partition plate before and after each of the partition plates passing between the pair of side walls are provided with a pressurized fluid to be blown from the nozzle to the green onions inserted between the partition plates. A simulated ventilation path Green onion processing apparatus characterized by.